Keen Detective Funnies  (1939)

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

Keen Detective Funnies #1

Centaur • 1939 • Vol. 2
Non-Key
View Details
Keen Detective Funnies #1
 
Low
$140
Mid
$420
High
$1.4K
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.

Keen Detective Funnies #2

Centaur • 1939 • Vol. 2
Non-Key
View Details
Keen Detective Funnies #2
 
Low
$220
Mid
$660
High
$2.2K
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.

Keen Detective Funnies #4

Centaur • 1939 • Vol. 2
Non-Key
View Details
Keen Detective Funnies #4
 
Low
$90
Mid
$275
High
$920
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.

Keen Detective Funnies #5

Centaur • 1939 • Vol. 2
Non-Key
View Details
Keen Detective Funnies #5
 
Low
$100
Mid
$300
High
$1K
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.

Keen Detective Funnies #6

Centaur • 1939 • Vol. 2
Non-Key
View Details
Keen Detective Funnies #6
 
Low
$330
Mid
$990
High
$3.3K
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.

Keen Detective Funnies #8

Centaur • 1939 • Vol. 2
Non-Key
View Details
Keen Detective Funnies #8
 
Low
$350
Mid
$1.1K
High
$3.5K
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.

Keen Detective Funnies #9

Centaur • 1939 • Vol. 2
Non-Key
View Details
Keen Detective Funnies #9
 
Low
$180
Mid
$540
High
$1.8K
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.

Keen Detective Funnies #10

Centaur • 1939 • Vol. 2
Non-Key
View Details
Keen Detective Funnies #10
 
Low
$200
Mid
$600
High
$2K
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.

Keen Detective Funnies #11

Centaur • 1939 • Vol. 2
Non-Key
View Details
Keen Detective Funnies #11
 
Low
$700
Mid
$2.1K
High
$7K
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.

Keen Detective Funnies #12

Centaur • 1939 • Vol. 2
Non-Key
View Details
Keen Detective Funnies #12
 
Low
$340
Mid
$1K
High
$3.4K
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.

Keen Detective Funnies #v23

Centaur • 1939 • Vol. 2
Non-Key
View Details
Keen Detective Funnies #v23
 
Low
$140
Mid
$420
High
$1.4K
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!