This is a 8x10 photo that has been personally signed by John Thomson. Thomson was a pitcher for the Rockies from 1997 - 1999; and 2001-2002. This item includes a Certificate of Authenticity from Denver Autographs.
This product comes fully certified with a Certificate of Authenticity and tamper-evident hologram and is fully backed by Supersportscenter.com's Authenticity Guarantee.