Detective Comics #29 (1939)

The item Detective Comics #29 (1939) is a highly valuable comic book, with a sold price of $14,167.47 for the used condition [1]. This issue is historically significant as it features the first appearance of Batman. Its value is driven by its rarity, condition, and the iconic status of the character. If you're considering selling or evaluating it, this is a benchmark for what it has fetched in the market. You can also compare it to current eBay listings shown on your screen to see what sellers are asking now.