The 1986 Topps Garbage Pail Kids Series 4 OS4 DUNCAN PUMPKIN 153b PSA 9 MINT Card is a vintage collectible trading card featuring the character Duncan Pumpkin from the Garbage Pail Kids franchise. This non-sport trading card, part of the Original Series 4 set, is made of card stock and includes a sticker feature. Manufactured by Topps in the United States, this card is a sought-after piece for collectors of cartoon and parody memorabilia, especially those interested in GPK trading cards and the comedic genre of the Garbage Pail Kids.