“Boston Wins 1948 National League Title” Poster from “Illustrated Current News.” Lot 368. “Boston Wins 1948 National League Title” Poster from “Illustrated Current News.” The 1948 Braves in this team photo challenged Cleveland in the World Series. The 12.5” x 19” poster is folded vertically and otherwise is vg-ex. Winning Bid $20. Back to List Winning Bid $20 Back to List