2011 Topps Update Mike Trout Cognac Diamond Anniversary Rookie signed and authenticated by PSA/DNA graded 8 overall and a 9 autograph. There are just two examples of this card and three examples graded higher overall according to the PSA Population Report. This card is becoming increasingly difficult to find, especially a graded autographed example certified like this one. Rare rookie cards like this are continuing to trend up in value and this one should be no exception.