Keith Giffen

Keith Ian Giffen is an American comics artist and writer. He is known for his work for DC Comics on their Legion of Super-Heroes and Justice League titles as well as for being the co-creator of Lobo.

Clicking on the eBay link and making a purchase may result in this site earning a commission from the eBay Partner Network.

Outsiders #34

DC • 2010 • Vol. 4
Non-Key
View Details View Series
Outsiders #34
 
Low
$1
Mid
$2
High
$3
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Legion of Super-Heroes Annual #1

DC • 2011 • Vol. 6
Non-Key
View Details View Series
Legion of Super-Heroes Annual #1
 
Low
$1
Mid
$2
High
$5
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Outsiders #38

DC • 2011 • Vol. 4
Non-Key
View Details View Series
Outsiders #38
 
Low
$1
Mid
$2
High
$3
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Outsiders #39

DC • 2011 • Vol. 4
Non-Key
View Details View Series
Outsiders #39
 
Low
$1
Mid
$2
High
$3
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

OMAC #2

DC • 2011 • Vol. 4
Non-Key
View Details View Series
OMAC #2
 
Low
$1
Mid
$2
High
$3
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

OMAC #1

DC • 2011 • Vol. 4
View Details View Series View Variants (1)
OMAC #1
 
Low
$1
Mid
$2
High
$3
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

1st appearance of Kevin Kho, the new O.M.A.C - One Machine Army Corp

OMAC #3

DC • 2011 • Vol. 4
Non-Key
View Details View Series
OMAC #3
 
Low
$1
Mid
$2
High
$3
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

OMAC #4

DC • 2011 • Vol. 4
Non-Key
View Details View Series
OMAC #4
 
Low
$1
Mid
$2
High
$3
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

OMAC #5

DC • 2012 • Vol. 4
Non-Key
View Details View Series
OMAC #5
 
Low
$1
Mid
$2
High
$3
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Superman #6

DC • 2012 • Vol. 3
Non-Key
View Details View Series View Variants (2)
Superman #6
 
Low
$1
Mid
$2
High
$3
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

OMAC #7

DC • 2012 • Vol. 4
Non-Key
View Details View Series
OMAC #7
 
Low
$1
Mid
$2
High
$3
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Legion of Super-Heroes #17

DC • 2013 • Vol. 7
Non-Key
View Details View Series
Legion of Super-Heroes #17
 
Low
$1
Mid
$2
High
$3
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Legion of Super-Heroes #18

DC • 2013 • Vol. 7
Non-Key
View Details View Series
Legion of Super-Heroes #18
 
Low
$1
Mid
$2
High
$3
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Masters of the Universe: The Origin of Hordak #1

DC • 2013 • Vol. 1
View Details View Series
Masters of the Universe: The Origin of Hordak #1
 
Low
$1
Mid
$2
High
$5
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Origin of Hordak

Justice League 3000 #5

DC • 2014 • Vol. 1
Non-Key
View Details View Series
Justice League 3000 #5
 
Low
$1
Mid
$2
High
$3
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

New 52: Futures End #2

DC • 2014 • Vol. 1
Non-Key
View Details View Series
New 52: Futures End #2
 
Low
$1
Mid
$2
High
$3
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Infinity Man and the Forever People #1

DC • 2014 • Vol. 1
Non-Key
View Details View Series View Variants (1)
Infinity Man and the Forever People #1
 
Low
$1
Mid
$2
High
$3
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Infinity Man and the Forever People #2

DC • 2014 • Vol. 1
Non-Key
View Details View Series
Infinity Man and the Forever People #2
 
Low
$1
Mid
$2
High
$3
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Infinity Man and the Forever People #3

DC • 2014 • Vol. 1
Non-Key
View Details View Series
Infinity Man and the Forever People #3
 
Low
$1
Mid
$2
High
$3
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Infinity Man and the Forever People #4

DC • 2014 • Vol. 1
Non-Key
View Details View Series
Infinity Man and the Forever People #4
 
Low
$1
Mid
$2
High
$3
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Infinity Man and the Forever People #9

DC • 2015 • Vol. 1
Non-Key
View Details View Series
Infinity Man and the Forever People #9
 
Low
$1
Mid
$2
High
$3
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Justice League 3001 #10

DC • 2016 • Vol. 1
Non-Key
View Details View Series
Justice League 3001 #10
 
Low
$1
Mid
$2
High
$3
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Scooby Apocalypse #2

DC • 2016 • Vol. 1
Non-Key
View Details View Series View Variants (2)
Scooby Apocalypse #2
 
Low
$1
Mid
$2
High
$4
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Kamandi Challenge, The #1

DC • 2017 • Vol. 1
Non-Key
View Details View Series View Variants (3)
Kamandi Challenge, The #1
 
Low
$1
Mid
$2
High
$5
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Kamandi Challenge, The #1

DC • 2017 • Vol. 1
Non-Key
Variant
View Details View Series
Kamandi Challenge, The #1
 
Low
$1
Mid
$2
High
$5
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Inferior Five #1

DC • 2019 • Vol. 2
Non-Key
View Details View Series View Variants (1)
Inferior Five #1
 
Low
$1
Mid
$2
High
$4
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Premiere issue of the 12-part miniseries

Inferior Five #2

DC • 2019 • Vol. 2
Non-Key
View Details View Series
Inferior Five #2
 
Low
$1
Mid
$2
High
$4
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Inferior Five #3

DC • 2019 • Vol. 2
Non-Key
View Details View Series
Inferior Five #3
 
Low
$1
Mid
$2
High
$4
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Inferior Five #4

DC • 2019 • Vol. 2
Non-Key
View Details View Series
Inferior Five #4
 
Low
$1
Mid
$2
High
$4
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Inferior Five #5

DC • 2021 • Vol. 2
Non-Key
View Details View Series
Inferior Five #5
 
Low
$1
Mid
$2
High
$4
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Omega Men #3

DC • 2023 • Vol. 1
Non-Key
Foil
View Details View Series
Omega Men #3
 
Low
$1
Mid
$2
High
$5
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Omega Men #3

DC • 2023 • Vol. 1
Non-Key
Facsimile
View Details View Series
Omega Men #3
 
Low
$1
Mid
$2
High
$4
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Reprint of Omega Men #3, first appearance of Lobo

Omega Men #3

DC • 2023 • Vol. 1
Non-Key
Store Exclusive
View Details View Series
Omega Men #3
 
Low
$1
Mid
$2
High
$10
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Omega Men #3

DC • 2023 • Vol. 1
Non-Key
Store Exclusive
View Details View Series
Omega Men #3
 
Low
$2
Mid
$8
High
$25
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Omega Men #3

DC • 2023 • Vol. 1
Non-Key
Store Exclusive
View Details View Series
Omega Men #3
 
Low
$1
Mid
$2
High
$10
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Omega Men #3

DC • 2024 • Vol. 1
Non-Key
Comic Tom
View Details View Series
Omega Men #3
 
Low
$1
Mid
$3
High
$12
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Omega Men #3

DC • 2024 • Vol. 1
Non-Key
WhatNot Exclusive
View Details View Series
Omega Men #3
 
Low
$1
Mid
$3
High
$12
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Omega Men #3

DC • 2024 • Vol. 1
Non-Key
Store Exclusive
View Details View Series
Omega Men #3
 
Low
$1
Mid
$2
High
$8
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Back Issue #157

TwoMorrows • 2026 • Vol. 1
Non-Key
View Details View Series
Back Issue #157
 
Low
$1
Mid
$2
High
$11
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Adjust Your Filters To See More Comics!

By default Key Collector searches for Standard Cover Key Issues.

Adjust the "Variants" and/or "Non-Key Issues" search filters above for additional content:

  • Variant Covers ([[totalVariants]])
  • Non-Key Issues ([[totalNonKeys]])

At Key Collector, our primary focus is on unearthing those rare Standard Cover Key Issues for you. However, the world of comic collectibles is vast and varied. We want to make sure you have the tools to explore it all!