Detective Comics #38 comic book (Apr 1940) DC- 1st Appearance of Robin- 68 pagesLuther Auctions4.6(118)US$11,500(3 bids)5 days Left
Detective Comics #37 comic book (Mar 1940) DC- 68 pagesLuther Auctions4.6(118)US$3,000(1 bid)5 days Left
Batman Detective Comics #27 May 1939 Collector's Edition Reprint DC ComicsLOS ANGELES ESTATE AUCTION4.6(440)US$18(3 bids)1 day Left
