The Three Kings is a modern hobby concept referring to the three most important cards in a player's collecting catalog: their 1st Bowman Chrome Autograph, their Rookie Patch Autograph (RPA), and their Rookie Debut Patch Autograph (RDPA). Collect all three and you've assembled the trifecta.
Each of the Three Kings represents a different milestone in a player's journey — from prospect (1st Bowman Chrome Auto) to debut (RDPA) to established rookie (RPA). Together, they tell the complete story of a player's arrival in the big leagues.
Chasing the Three Kings for a specific player has become one of the most prestigious collecting goals in the modern hobby. If you've got all three for a star player, you're holding the ultimate player collection foundation.