Bugs Cartridges version a)* C ©1982, silver wraparound label, illustration, EL: white text, CART: smooth plastic with round casting mark on back version b)* U ©1982, silver wraparound label, illustration, EL: white text, CART: smooth plastic with no casting mark on back version c)* C ©1982, silver wraparound label, illustration, EL: white text, CART: rough plastic NOTE: versions a, b, & c have the same main and end labels, but the cartridge itself is different |