Detective Comics #585 Newsstand $1.00 Canadian Price Variant

House Note

1st Appearance Rat-Catcher

1 Advisor Noteissue insights from guide contributors

V9 NM- Guide$40

Reg CGC Pop.311

CPV CGC Pop.3

CPV Census Rarity1.0%

Collector Signals & Marketplace Snapshot

Value Change+$28 since 2018+233% MarketplaceChecking... High ShownChecking...

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Guide Values

V9: 2026-2027

Grade	Condition	CPV Value
9.2	Near Mint-	$40
9.0	Very Fine / Near Mint	$30
8.0	Very Fine	$24
6.0	Fine	$17
4.0	Very Good	$11
2.0	Good	$6

Values are guide estimates and should be used alongside recent sales, condition, completeness, and market context.

Issue Notes

Key facts

Label note: $1.00 cover price.

Creator note: John Wagner & Alan Grant story; Norm Breyfogle & Ricardo Villagran art; Jerry Bingham cover

House note: 1st Appearance Rat-Catcher

Characters: Batman, Rat-Catcher, Suicide Squad

Advisor Note

More Facts & Market Context

Doug Sulipa

FIRST appearance of Otis Flannegan aka RATCATCHER, a supervillain in the DC Comics universe, primarily as an enemy of Batman; ** RATCATCHER will appear in the upcoming The Suicide Squad 2 MOVIE in 2021 as the newest member

Value History

9.2 guide values

RegularCPV

CGC Census History

Population trend

Regular censusCPV census

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