Batman #1 (Rare Variant) CBCS 4.5 Signed Bob Kane 1st Joker 1st Catwoman, Origin
Additional Details: CBCS label indicates an authentic Bob Kane salutation "TO MY FRIEND SID – WITH THE COMPLEMENTS OF BATMAN AND ROBIN. With the best wishes of the creator Sincerely BOB" on back cover. Label also indicates that two different versions of this first issue exist, "No 1" and "No. 1" (with the period) (this is the scarcer version without the period). Back cover is a pin-up. Pages are Off-White.