DC Comics Showcase #28 CGC 6.0

House estimate: $100. No reserve. USA, 1960. This Silver Age entry features the second appearance of the Sea Devils. The issue is notable for its unique grey tone cover art by Russ Heath.. CGC#:… Full description on Landry Pop Auctions ↗

Sold (hammer)$75.00

DateApr 8, 2026

Recordhouse's sold record · confidence 95%

Buyer's premium (22.0%)$16.50

Est. sales tax (set your state)$0.00

Shipping / insurancenot modeled yet

All-in (realized)$91.50

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Source lot id: 2026/04/comics-comic-art-online-edition/291
First seen: Aug 31, 9:33 AM
Last checked: Aug 31, 9:33 AM

Same book, same gradeshowcase #28 · grade 6Same title, issue and grade across sources — different physical copies. Not the same slab. For one specific slab's history use cert provenance.

Under review — this key may be merging different things.

members differ from "showcase #28": "showcase #28 nm 9 4 white 1960 dc silver age 2nd sea devils #kellyssuperheroes"

Numbers below are shown for audit only; verify each row on the house's page.

Window3 yrs 5 yrs 10 yrs

single sale1 sale (universal label, last 5 yrs)last sale $140.00 — not a market estimateApr 9, 2025 → Apr 9, 2025ComicConnect · CGC1 not counted

Apr 9, 2025ComicConnectSHOWCASE #28CGC 6 · C/OW$140.00

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