Graded POOR 10 by SGC. Rare sample card from the legendary E107 Breisch-Williams series featuring catcher Mike “Doc” Powers from the Philadelphia Athletics of the American League. E107s represent the only major baseball-card set of the era, filling the void between the popular photographic cards of the 1880s and the many tobacco- and caramel-card issues of the 1910 era. This example displays heavy creasing and rounding of the corners as well as an area of surface paper loss in the top left. Blank reverse. Though in modest grade, this is still a very rare card from this classic prewar set. Reserve $200. Estimate (open).