There are three different Gary Wilsons combined.
The 1976, 1979, and 1980 cards are Gary Steven Wilson, who played in the majors in 1979.
The 1988-1991 cards are Gary Don Wilson who played in the minors from 1988-1999.
Any 1992-1995 cards of Pirates or affiliates (most of them I think) are Gary Steven Wilson who played in the majors in 1995.
Any 1992-1995 cards of Phillies or affiliates (if there are any) would belong to the minor leaguer.
A man has to have goals — for a day, for a lifetime — and that was mine, to have people say, "There goes Ted Williams, the greatest hitter who ever lived."