 There are a wide variety of Japanese baseball cards that are not called "menko", including bromides (blank-backed photos originally made with silver bromide paper); cards packaged with food, candy, and gum, including Calbee brand cards; game cards, including karuta cards and Takara brand cards; and the very numerous card sets issued since 1991 by Baseball Magazine SHA (BBM).The book Sayonara Home Run!by John Gall and Gary Engel contains a wealth of photos of a wide variety of baseball menko.