by ItsAlreadySigned4U

(Visit the Movers & Shakers in Sports Collectibles list for authoritative information on this product's current rank.)
source https://www.lifetechnology.com/blogs/life-technology-holistic-health-products-blog/5-madison-bumgarner-signed-rawlings-official-major-league-baseball-san-francisco-giants-14-ws-mvp-certified-genuine-autograph-by-psa-dna-autographed-baseball