1949-50 Acebo card of Roberto Estalella, a standout Cuban professional who enjoyed a long and accomplished career spanning both the Cuban Winter League and Major League Baseball. Estalella was a key figure for Almendares in Cuba, known for his strong all around game, reliable bat, and versatility in the outfield. He also competed at the Major League level with the Washington Senators and Philadelphia Athletics, becoming part of the early wave of Cuban players to establish a presence in the U.S. majors during the pre-integration and early integration era.