1970 Topps #327, Hal King RC ⭐ MLB Pioneer.
On September 6, 1967, Hal King - MLB Pioneer - made his MLB debut with the Houston Astros. Although he was normally a left-handed hitting catcher, in his first major league game, he played third base and went 0-for-3 with three strikeouts.
Before making The Show, he played in the Negro League with the Indianapolis Clowns.