Auction has ended.
The set on the left in the first picture has about 25 postcards. The back says Dover Publications, 1978. Postcards include Ty Cobb and Babe Ruth. The set in the middle has about 60+ postcards. Could not find a date. Postcards in this set include Connie Mack, Honus Wagner, and Joe Jackson. Also included are about 5 cards, to the right in the first picture, from other sets.