1951 Arte y Deporte card #159 of Alfonso Ramirez. Issued in Mexico. Very tough issue, with only 3 or 4 examples of each card known. This is from a multi-sport 336 card set. 24 of the cards feature baseball players from the Mexican League. The other sports in the set include soccer, cycling, track and field, swimming, boxing, wrestling, and bull fighting. Cards measure about 1 1/2" by 2 3/8".