The product is a 1966 Topps Batman trading card featuring the character Sinister Smile from the Batman and Robin TV show. This vintage card belongs to the original set manufactured by Topps Batman in the United States. Graded as a PSA 6, this single card is a rare find with a population of only 3 known to exist with none higher, making it highly sought after by collectors of non-sport trading cards. With its unique design and connection to the iconic Batman franchise, this card is a valuable addition to any vintage card collection.