The 1976 Topps Star Trek Sticker 21 featuring Spock Forever is a collectible non-sport trading card from the Star Trek franchise. Produced by Topps, this specific sticker is part of the Topps Star Trek set released in 1976. Perfect for fans of the Star Trek TV show, this rare and nostalgic item would make a valuable addition to any trading card collection, especially for those interested in iconic characters like Spock.