Mullins (b. 1994) has played in the majors for the Orioles since 2018. He has 416 hits, 53 home runs and a .263 batting average. He was the Orioles first 30/30 (30 homers and 30 steals) player ever. That is kind of strange that the Orioles hadn't had a 30/30 player prior to that. He finished 9th in the AL MVP voting last season. He was also an All Star and Silver Slugger Award winner last season.
I mailed to the signing on September 16 and got the card back on October 13, for a 27-day TAT.