Description:Set of (6) National League All-Star Game presentational pewter tankards c.1970s. Matched set of handled pewter tankards having glass bottoms and engraved National League insignia on the front. Similar to other known examples which were presented to participants in several 1970s era All-Star Games. 5" tall. The lot is accompanied by Bill Mazeroski single signed baseball. Includes auction LOA from JSA (baseball): NM