
1990 Who's Who in the DC Universe
#1 · 1990
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Collection · 3,821 listings
Copper Age comics from 1985 to 1991: Watchmen, The Dark Knight Returns, the independent boom and the last keys before the speculator crash.

1990 Who's Who in the DC Universe
#1 · 1990

1991 Superman DC Archives Volume
#3 · 1991

1987 Comics Scene Special Magazine
#1 · 1987

Action
#638 · 1988

The Best of DC Digest
#56 · 1985

Action Comics
#1 · 1988

Overstreet Comic Book Price Guide
#18 · 1988

Crisis on Infinite Earths
#1 · 1985

Crisis on Infinite Earths
#10 · 1986

Crisis on Infinite Earths
#1 · 1985

Action
#589 · 1987

Action
#626 · 1988

Action Comics
#627 · 1988

Presents
#41 · 1990

Action
#597 · 1988

Batman: the Dark Knight
#4 · 1986

Crisis on Infinite Earths
#5 · 1985

Action
#608 · 1988

Action Comics
#612 · 1988

Superman
#423 · 1986

Action Comics
#572 · 1985

Adventures of Superman
#462 · 1990

Superman
#53 · 1991

Superman (1987 DC)
#213 · 1987

1987 Action Comics
#585 · 1987

1986 Amazing Heroes Comic Magazine
#96 · 1986

1988 Amazing Heroes Magazine
#136 · 1988

1987 Comics Scene Special Magazine
#1 · 1987

1990 Comics Scene Magazine
#11 · 1990

1991 Comics Buyers Guide Newspaper
#904 · 1991

1985 Super Adventure DC Federal Comics
#9 · 1985

1985 Amazing Heroes Comic Magazine
#82 · 1985

Superman
#417 · 1986

Superman
#413 · 1985

Superman
#32 · 1989

Legends
#3 · 1987

Presents
#19 · 1989

Adventures of Superman
#451 · 1989

Crisis on Infinite Earths
#11 · 1986

DC Focus
#1 · 1987

Superman (1987 DC)
#202 · 1987

1987 Superman
#1 · 1987

Crisis on Infinite Earths
#3 · 1985

Batman
#405 · 1987

Batman
#429 · 1989

Cherry Poptart
#5 · 1987

Ranxerox
#2 · 1985

Cherry Poptart
#4 · 1987
Showing 2,257–2,304 of 3,821 listings. Want to filter by grade, grader or price? Use the full store browser.
Collecting
Collectors divide American comics into eras: the Golden Age (1938 to the mid-1950s), the Silver Age (1956 to about 1970), the Bronze Age (about 1970 to 1985), the Copper Age (about 1985 to 1991) and the Modern Age (1991 to today). The boundaries are conventions rather than official dates, but each era has its own print runs, survival rates, paper and pricing, which is why listings and price guides always state one.
Updated Oct 11, 2026
Collecting
From the late 1970s to around 2013, most Marvel and DC comics were printed in two editions: newsstand copies sold on returnable terms through news outlets, and direct editions sold non-returnable to comic shops. They share the same interior; the difference is on the cover, where newsstand copies carry a UPC barcode and direct editions show a logo, a blank box or a different barcode. Newsstand copies from the 1990s onward are scarcer in high grade and often sell at a premium.
Updated Oct 11, 2026
Characters
The Teenage Mutant Ninja Turtles first appeared in Teenage Mutant Ninja Turtles #1, cover-dated May 1984, self-published by Kevin Eastman and Peter Laird as Mirage Studios in Dover, New Hampshire. The first printing was a black-and-white, magazine-sized comic of about 3,000 copies. Later printings from 1984 and 1985 look similar but are clearly marked, and only the first printing carries the high value.
Updated Oct 10, 2026
Characters
John Constantine's first full appearance is The Saga of the Swamp Thing #37, cover-dated June 1985, by Alan Moore, Stephen Bissette and John Totleben, who modelled his look on the musician Sting. He can be glimpsed in background cameos in Saga of the Swamp Thing #25 (June 1984). Constantine's own series, Hellblazer, began in January 1988 and ran 300 issues.
Updated Oct 10, 2026
The Copper Age is the bridge between newsstand comics and the direct market. Prestige formats, creator-owned independents and mature-readers lines changed what a comic could be, and books such as Watchmen #1, Batman: The Dark Knight Returns #1 and the early Teenage Mutant Ninja Turtles issues remain the era's headline keys.
Copper Age books were printed on better paper and bought by collectors from day one, so the market is concentrated in high grade. We focus on 9.6 and 9.8 copies with white pages and on the early independents, where small print runs make even mid-grade copies genuinely hard to find.
Every book ships double-boxed, signature-required and insured to full value, and you have 14 days from delivery to inspect it. Undisclosed restoration is refundable with no time limit under our authenticity guarantee. Have Copper Age books of your own to grade or sell? Start a grading submission or request an appraisal.