People hand me this comic expecting nothing. It has no first appearance, no origin, and no story anybody quotes. What it has is a Neal Adams cover that redraws the 1939 Batman era’s most atmospheric image, and that alone has taken a CGC 9.6 from $2,270 in 2013 to $8,540 this July.

Batman #227, cover-dated December 1970 and on sale in 1971, restages the cover of Detective Comics #31 with Batman on a parapet against a full moon.
A homage that outgrew its own comic
Detective Comics #31, from 1939, carries one of the most admired covers in comics: Batman on a rooftop, cape spread, moon behind him. Adams redrew it for this issue in a modern style, and collectors have treated the result as a piece of art rather than a comic.
That is genuinely unusual. Almost every valuable Bronze book is valuable for what happens inside it. This one is valuable for its front, which means condition of the cover matters here more than on any other book in this batch.
It also means the market is driven by people who want the image on a wall or in a slab, and that audience has grown steadily rather than spiking. The record shows a long climb, not a bubble.
To identify it: 15 cents, cover-dated December 1970, with the moon-and-parapet Adams cover. The price box is the quickest check, because the cover has been reprinted often enough that people meet it on a collection or a poster first, and every one of those names itself somewhere.
A lane that has quadrupled
No sale of this comic appears in CGC’s auction reporting, so no price below carries a link. Every row is a Heritage Auctions result or a completed eBay listing.
| Grade | Result | Where and when |
|---|---|---|
| CGC 9.8 | $31,200 | Heritage Auctions, January 2021 |
| CGC 9.8 | $29,280 | Heritage Auctions, March 2026 |
| CGC 9.8 | $19,200 | Heritage Auctions, October 2024 |
| CGC 9.6 | $8,540 | Heritage Auctions, July 2026 |
| CGC 9.6 | $8,400 | Heritage Auctions, August 2023 |
| CGC 9.8 | $6,274 | Heritage Auctions, August 2011 |
| CGC 9.2 | $4,840 | eBay, January 2026 |
| CGC 9.0 | $4,148 | Heritage Auctions, May 2026 |
| CGC 9.4 | $3,600 | Heritage Auctions, June 2022 |
| CGC 9.6 | $2,270 | Heritage Auctions, August 2013 |
Put the two 9.6 rows at either end of the table side by side: $2,270 in August 2013, $8,540 in July 2026. Nearly four times the money on a comic that gained no new significance in between.
The 9.8 tells the same story from higher up: $6,274 in 2011, $31,200 in January 2021, then $19,200 in October 2024 and $29,280 this March. It came off the 2021 peak and has already climbed most of the way back, which very few Bronze books can say.
The strangest row is the 9.2 at $4,840 in January 2026, which is more than the 9.4 lane has ever documented. On a book bought for its cover, presentation sometimes beats the number on the label.
The middle lanes are rising too. The 8.5 went from $2,000 in December 2025 to $2,750 in April and then $3,000 and $3,300 in July, and the 7.5 lane brought $1,999 to $2,295 across five sales in June and August.
Almost everything else in this program is a story about a market cooling. This one is not, and that is worth knowing before anybody sells a copy on the assumption that Bronze Age books are all falling.
Those figures are Heritage results and completed eBay sales. GoCollect and PriceCharting track Batman #227 independently, and if their numbers disagree with mine it is worth finding out which of us is wrong.
Batman #227 value in every grade
201 sales tracked back to 2003; here are the three freshest in every grade.
| Grade | Sold for | Where and when |
|---|---|---|
| CGC 9.8 | $29,280 | Heritage Auctions, March 2026 |
| CGC 9.8 | $19,200 | Heritage Auctions, October 2024 |
| CGC 9.8 | $31,200 | Heritage Auctions, January 2021 |
| CGC 9.6 | $8,540 | Heritage Auctions, July 2026 |
| CGC 9.6 | $8,400 | Heritage Auctions, August 2023 |
| CGC 9.6 | $2,211 | Heritage Auctions, July 2014 |
| CGC 9.4 | $3,500 | eBay, July 2023 |
| CGC 9.4 | $3,500 | eBay, February 2023 |
| CGC 9.4 | $3,360 | Heritage Auctions, August 2022 |
| CGC 9.2 | $3,811 | eBay, April 2026 |
| CGC 9.2 | $4,840 | eBay, January 2026 |
| CGC 9.2 | $3,780 | eBay, December 2025 |
| CGC 9.0 | $3,255 | eBay, August 2026 |
| CGC 9.0 | $4,148 | Heritage Auctions, May 2026 |
| CGC 9.0 | $3,500 | eBay, March 2026 |
| CGC 8.5 | $3,300 | eBay, July 2026 |
| CGC 8.5 | $3,000 | eBay, July 2026 |
| CGC 8.5 | $2,375 | eBay, July 2026 |
| CGC 8.0 | $2,000 | eBay, August 2026 |
| CGC 8.0 | $2,491 | eBay, June 2026 |
| CGC 8.0 | $1,800 | eBay, March 2026 |
| CGC 7.5 | $2,295 | eBay, August 2026 |
| CGC 7.5 | $2,100 | eBay, June 2026 |
| CGC 7.5 | $2,250 | eBay, June 2026 |
| CGC 7.0 | $1,375 | eBay, June 2026 |
| CGC 7.0 | $1,095 | eBay, December 2025 |
| CGC 7.0 | $1,080 | Heritage Auctions, December 2025 |
| CGC 6.5 | $1,189 | eBay, July 2026 |
| CGC 6.5 | $1,449 | eBay, July 2026 |
| CGC 6.5 | $967 | eBay, April 2026 |
| CGC 6.0 | $900 | eBay, June 2026 |
| CGC 6.0 | $750 | eBay, May 2026 |
| CGC 6.0 | $1,049 | eBay, April 2026 |
| CGC 5.5 | $899 | eBay, July 2026 |
| CGC 5.5 | $1,350 | eBay, May 2026 |
| CGC 5.5 | $1,000 | eBay, February 2026 |
| CGC 5.0 | $720 | eBay, June 2026 |
| CGC 5.0 | $750 | eBay, May 2026 |
| CGC 5.0 | $700 | eBay, April 2026 |
| CGC 4.5 | $675 | eBay, July 2026 |
| CGC 4.5 | $560 | eBay, March 2026 |
| CGC 4.5 | $601 | eBay, December 2025 |
| CGC 4.0 | $599 | eBay, August 2026 |
| CGC 4.0 | $750 | eBay, May 2026 |
| CGC 4.0 | $600 | eBay, March 2026 |
| CGC 3.5 | $535 | eBay, July 2026 |
| CGC 3.5 | $535 | eBay, June 2026 |
| CGC 3.5 | $500 | eBay, April 2026 |
| CGC 3.0 | $518 | eBay, May 2026 |
| CGC 3.0 | $381 | eBay, April 2026 |
| CGC 3.0 | $550 | eBay, April 2026 |
| CGC 2.5 | $450 | eBay, August 2026 |
| CGC 2.5 | $500 | eBay, June 2026 |
| CGC 2.5 | $400 | eBay, October 2025 |
| CGC 2.0 | $400 | eBay, March 2026 |
| CGC 2.0 | $225 | eBay, September 2024 |
| Raw | $320 | eBay, August 2026 |
| Raw | $625 | eBay, August 2026 |
| Raw | $650 | eBay, August 2026 |
Heritage rows are verifiable in Heritage’s public Batman issue index; the rest are completed eBay listings. Two hundred and one across twenty-three years, and the most recent quarter is among the busiest in the record.
Even beaten copies are climbing
The rise is not confined to high grade, which is the clearest sign it is real demand rather than a few loud auctions.
This year: 6.5 copies brought $967 to $1,449, 6.0 copies $750 to $1,049, 5.5 copies $699 to $1,350, and 5.0 copies $700 to $750.
Lower down, 4.0 copies ran $550 to $750 across four sales, 3.0 copies $381 to $550, and a 2.5 reached $500 in June and $450 in August.
So a genuinely rough copy of this comic is a four-hundred-to-five-hundred-dollar book, which for an issue with no first appearance in it is remarkable.
The 4.5 lane ran $560 to $675 across two sales this year and the 3.5 lane $500 to $535 across four, which is the tightest low-grade banding anywhere in this batch. Buyers of this cover are not haggling much once a copy is complete and flat.
Raw copies are the exception and they lag badly: August sales at $320 and $625, against $650 in the same month. On a cover-driven book, a slab does the work of proving the corners are as good as the photograph suggests.
What to check before you price it
Three things decide this comic, and two of them are about the object rather than the grade.
First, the price box. This is a fifteen-cent DC of December 1970, and anything reprinting the cover at a later price or with no price at all is a collection rather than the issue. That check takes a second and settles most of the questions I get sent about this book.
Second, the cover is the asset, so its specific faults matter more than the overall grade. Moon-and-sky covers are large areas of flat color, and every crease, print flaw and spine tick shows against them. Photograph the front straight on, in even light, before anything else.
Third, the staples. A 1970 DC was stapled through a thin spine and the paper has had fifty-five years to stiffen around them, so the metal pulls before anything else does. Check the top staple area carefully; it is the most common thing that separates a 7.5 here from a 9.0.
And if the rest of the Adams Batman run is in the same box, say so. The covers he drew across this stretch are collected as a group, and a matched set of them draws attention that single issues do not.
A caution about the top of the record, because it is easy to misread. Only five 9.6 copies and four 9.8 copies have traded publicly in twenty-three years. A lane that thin sets a data point, not a market level, and a seller who prices a sharp copy off the $29,280 result is quoting a number four grades away from the one they own.
The dependable place to read this book is the 8.5 and 9.0 lanes, twenty-three sales between them and busy right now: $2,000 in December, $2,750 in April, $3,000 and $3,300 in July, $3,255 in August, with one Heritage result at $4,148 in May. That is where a genuinely sharp copy gets priced.
Selling a Batman #227
- Fifteen cents, cover-dated December 1970. A copy without that price box is a reprint, not the issue.
- Photograph the front straight on. The cover is the asset on this book.
- This lane is rising, not falling. Do not accept a price built on the general Bronze cooldown.
- Rough copies still clear four hundred dollars. Nothing about this comic is filler.
Send a straight-on photograph of the cover along with the usual angles. On this book the front does most of the pricing.
Adams moon cover in the box?
The price box is the fastest check: fifteen cents means you have the issue, and no price box at all means a reprint or a collection. Text me that corner and the cover together.
I read every request myself.
Send photographs and I will place your copy in its grade lane against the same recent sales you can read above. Where you take it next is your call, and the options for selling in Southern California are worth knowing either way.
Related
- Detective Comics #27. The 1939 era this cover reaches back to.
- Batman #1. The other Batman book collectors chase for its cover.
- The 100 most valuable Bronze Age comics. Where this issue ranks and why.
Cover images on this page are shown small, for identification, with the publisher credited in the caption. If you are a rights holder and want an image removed, contact me and it comes down.




