The 2026 Topps Mars Attacks Christmas ELF LEADER Green trading card is part of the popular Mars Attacks! franchise and is an original, non-sport trading card made of card stock. This card features a label or sticker autograph authentication from Topps and is part of a limited set of 350. With a unique serial number and parallel/variety design, this sci-fi themed card is a must-have for collectors and fans of the Mars Attacks! series. Made in the United States by Topps, this English-language card is a special addition to any trading card collection.