Yeah, that was the proper Fanatics weirdness I was alluding to, and probably part of why the guy who runs the mystery jersey thing had it available at the price he runs it for. ($85 plus shipping, generally works out to $105-110) They probably had to wholesale out all the error and out of date jerseys, and he bought them all up for his business. Most of the stuff I get from this is either blanks or guys who have already moved on (Drouin Canadiens, DeBrincat Senators, Kane Blackhawks, Neal Penguins, which I got out of the house as soon as I could humanly manage it), this is the first one where it's a player still on the team. He does have some good stuff, though, I've gotten two autographed jerseys out of the deal (Max Domi and Trevor Linden).
I might get the numbers adjusted to the right ones eventually, but honestly, I think the first customization I want to do with these is get my blank Flames jersey customized as a Gaudreau.