2011 Topps Update Diamond Anniversary #US175 Mike Trout rookie card is a premium insert from Topps' 60th Anniversary set. This is the Diamond edition of the insert, with glittering border surrounding the prolific slugger. Encapsulated and graded by PSA as NM 7, though no clear blemishes are evident and this issue presents beautifully. Trout was a unanimous Rookie of the Year selection in 2012 (he did not make enough appearances to qualify in 2011) and with over 300 home runs under his belt at age 30, the slugger is far from finished tormenting opposing pitchers.