Mark Clayton Signed Dolphins Jersey (JSA COA) 5× Pro Bowl (1984–1986,1988,1991)

Custom on-field style jersey. Everything sewn on, size XL. Hand-signed in black felt-tip pen by Mark Clayton.

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

Authentication: JSA COA