This is an Official Major League Baseball signed by Baltimore Orioles Young star, Brian Matusz. Mr. Matsuz signed this item in crisp blue ball point pen. Included with this item is a certificate of authenticity from PSA/DNA and aslo included is a picture of the player signing the item.
This item is a very rare piece and has been deemed a Rookie Ball by PSA/DNA. These Rookie Ball COA's are only issued during their first year playing in the MLB.