Detective Comics #100 worth

Answered from real closed-sale prices · updated August 8, 2026

113 priced items match — typical resale value $15.61 (range $1.25–$609)

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Detective Comics #100 (1945) is a highly valuable comic book, with a sold value of $609 for used condition [1]. This issue is historically significant as it features the first appearance of Batman's sidekick, Robin. The other items listed pertain to different issues (like #1000 and beyond), which are modern reprints and have much lower values, typically under $10.

Today, there are 12 live eBay listings for "Detective Comics 100," with a median asking price of $15. This highlights a significant gap between what the item has sold for in the past and what sellers are currently asking. If you're considering selling or buying, it's important to verify the exact issue and condition, as these factors heavily influence the value.

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