Rare regional postcard of Maurice Powers issued in 1906 by the Lincoln Publishing Company. This very rare set of postcards included just 20 players all members of the 1905 AL Champion Philadelphia Athletics. Once thought not to have even been commercially issued most known examples contain handwritten notations of the player's position in black ink. This example is similar noting "Catcher" written at the bottom border of the card. Postally used graded POOR 10 by SGC an extremely rare postcard.