DC K.O.: Green Lantern Galactic Slam #1
Trap checkDon't buy these
7 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.
- ViewWrong volume$5.79
DC K.O. GREEN LANTERN GALACTIC SLAM #1 $5.99 ONE-SHOT DC 2020 NICE!!!
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.
- ViewWrong printing$6.00
DC K.O. Green Lantern Galactic Slam #1 Guillem March Variant Cover Near Mint
A later printing of this issue. Printings are separate markets: a 1st print can be worth many times a 2nd print of the same book.
- ViewWrong printing$6.29
DC K.O. Green Lantern Galactic Slam # 1 Variant Cover C NM DC 2026 [C5]
A later printing of this issue. Printings are separate markets: a 1st print can be worth many times a 2nd print of the same book.
- ViewWrong printing$6.29
DC K.O. Green Lantern Galactic Slam # 1 Variant Cover D NM DC 2026 [C5]
A later printing of this issue. Printings are separate markets: a 1st print can be worth many times a 2nd print of the same book.
- ViewWrong printing$6.29
DC K.O. Green Lantern Galactic Slam # 1 Variant Cover E NM DC 2026 [C5]
A later printing of this issue. Printings are separate markets: a 1st print can be worth many times a 2nd print of the same book.
- ViewWrong printing$6.29
DC K.O. Green Lantern Galactic Slam # 1 Variant Cover B NM DC 2026 [C5]
A later printing of this issue. Printings are separate markets: a 1st print can be worth many times a 2nd print of the same book.
- ViewWrong printing$6.98
DC K.O.: GREEN LANTERN GALACTIC SLAM #1 - 1:50 FERREYRA WRAPAROUND CVR E - VF/NM
A later printing of this issue. Printings are separate markets: a 1st print can be worth many times a 2nd print of 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 16, 2026 | CGC 9.8 | $23.55 |
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Find a copy to buy
None on eBay right now? These open a pre-filled search for this exact book across the places collectors hunt.
- 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