Superman #423
Part 1 of Alan Moore/Curt Swan's 'Whatever Happened to the Man of Tomorrow?'
Trap checkDon't buy these
34 listingson eBay right now look like this issue but aren't it — usually the cheapest ones on the page. Here's what's wrong with each, so you don't buy the wrong book.
- ViewFacsimile / reprint$2.99
Superman #423 Facsimile Edition (DC, 2026) NM
A modern reprint of the original cover. Often looks identical in photos, but it is not the collectible book — these sell for a few dollars.
- ViewFacsimile / reprint$3.59
Superman #423 Facsimile Edition Cover A Curt Swan (Whatever Happened To The Man
A modern reprint of the original cover. Often looks identical in photos, but it is not the collectible book — these sell for a few dollars.
- ViewFacsimile / reprint$3.99
Superman #423 Facsimile Edition DC 2026 VF/NM Comics
A modern reprint of the original cover. Often looks identical in photos, but it is not the collectible book — these sell for a few dollars.
- ViewFacsimile / reprint$3.99
Superman 423 facsimile reprint alan moore NM/NM-
A modern reprint of the original cover. Often looks identical in photos, but it is not the collectible book — these sell for a few dollars.
- ViewFacsimile / reprint$4.49
Superman #423 Facsimile Edition Cover C Blank Card Stock Variant (Whatever
A modern reprint of the original cover. Often looks identical in photos, but it is not the collectible book — these sell for a few dollars.
- ViewWrong volume$4.95
Action Comics #423 Superman vs Lex Luthor! Human Target! VG 1973 DC Comics
Same title and issue number, but a different relaunch. Daredevil #1 exists in six volumes — the 1964 key and the 2023 reboot are not the same book.
- ViewFacsimile / reprint$4.99
SUPERMAN #423 Facsimile Cvr A DC Comics 2026 ptg 1225DC0207 423A (CA) Swan
A modern reprint of the original cover. Often looks identical in photos, but it is not the collectible book — these sell for a few dollars.
- ViewWrong volume$4.99
ACTION COMICS #423 SUPERMAN and the HUMAN TARGET! DC Bronze Age 1973
Same title and issue number, but a different relaunch. Daredevil #1 exists in six volumes — the 1964 key and the 2023 reboot are not the same book.
Should you buy that copy?
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An estimate of what this grade is worth today, not a record of any sale. Guide values are trailing aggregates, so they lag a fast-moving book — a copy that just sold at auction may have gone for well above or below this.
Where the copies sit
Guide value
| Updated | Grade | Estimate |
|---|---|---|
| Sep 17, 2026 | CGC 9.8 | $192.29 |
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Find a copy to buy
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- eBay — active listingsEverything for sale now, beyond the copies we track
- eBay — sold, completedWhat copies actually fetched — sanity-check any asking price
- MyComicShopMajor back-issue dealer stock, raw and slabbed
- MercariOften cheaper, with fewer collectors watching
- AbeBooksIndependent booksellers — good for raw copies
- AmazonThird-party comic sellers, occasionally slabbed
- Google ShoppingSweeps shops and marketplaces not listed above
- Auction houses & dealersHeritage, ComicConnect, ComicLink and specialist shops