Mario Manningham Signed Michigan Wolverines Jersey (JSA) New York Giants W.R.

Custom on-field style jersey. Everything sewn on, size XL. Hand-signed by Mario Manningham.

The lot / autograph(s) includes an official James Spence Authentication (JSA) hologram and QR Code card for authenticity purposes. The signing of this item was witnessed by JSA.

Authentication: JSA Hologram with QR Code card