Early major league pitcher (1882–1957) who played for the Philadelphia Athletics, Brooklyn Robins, and Detroit Tigers; he is one of only 13 pitchers to win 30 games in a season since 1900. Vintage fountain pen signature, “John W. Coombs, Duke University,” on an off-white 5 x 3 government postcard, postmarked February 21, 1952. In fine condition. Pre-certified Steve Grad/PSA/DNA and RR Auction COA.
This item is Pre-Certified by PSA/DNA
Buy a third-party letter of authenticity for
$20.00
*This item has been pre-certified by a trusted third-party authentication service, and by placing a bid on this item, you agree to accept the opinion of this authentication service. If you wish to have an opinion rendered by a different authenticator of your choosing, you must do so prior to your placing of any bid. RR Auction is not responsible for differing opinions submitted 30 days after the date of the sale.
We use cookies on this site to improve your experience. By using this site, you accept our use of cookies. To learn more, please see our Privacy Policy.
