I wouldn't worry too much about that. MLB and NFL Auctions both screw up their holo verification databases from time to time. I have a Sammy Sosa autographed jersey that doesn't register in the database either, and it has a Mounted Memories Hologram on it as well. I have bought items on Ebay from NFL Auctions that when I go to look them up have an entirely different item listed/pictured. As long as there's a legit MLB Hologram on it, I wouldn't sweat it.`