Billy Herman and Freddie Lindstrom Autographs on an Exhibit Card. Lot 114. Billy Herman and Freddie Lindstrom Autographs on an Exhibit Card. The signatures grade mint 9 to gem mint 10 on a vg+ to ex Chicago Cubs reproduction exhibit card. Authenticated by Kevin Keating. Winning Bid $15. Back to List Winning Bid $15 Back to List