The 1988 Topps Dinosaurs Attack! CHECKLIST #55 PSA GEM MT 10 is a rare and highly sought-after trading card from the non-sport genre. This card features the iconic Dinosaurs Attack set manufactured by Topps in the United States, with a horror theme centered around dinosaurs. With a PSA Gem Mint 10 grade, this card is in pristine condition and a population of only 2 in existence. It is a valuable addition to any trading card collection, especially for fans of the Dinosaurs Attack franchise.