1991 Fleer Mariano Duncan Autographed Signed Baseball Card. Condition is Like New. Shipped with USPS First Class.

This autograph was obtained by me many years ago when I use to wait wait outside Shea Stadium to get players autographs. Some of the autographs were obtained at the Sheraton Hotel where the visting teams would stay in Manhattan. This is guaranteed to pass third party authentication. If it does not and you can provide documentation (which Beckett, JSA, and PSA provide) I will return your money.

I have provided a pic of my autograph book as proof to the many autographs I obtained hanging out by Shea Stadium. Please ask me as many questions as you feel. Thank you.