Posted By:
Todd (nolemmings)The "card" likely was cut from a 1983 Topps 1982 League Leaders sheet, described in the Standard catalogue as being blank backed and including:
Willie Wilson, Reggie Jackson/Gorman Thomas, Oliver (top right of sheet), Lamarr Hoyt, Steve Carlton, Dan Quisenberry, Dave Kingman and Bruce Sutter. The catalogue describes the league leader reference being in the upper left corner.
It seems likely your card was cut from the sheet, and should show signs of a different cut/trim along the left and bottom edges. Sadly, the entire sheet in great shape is only worth a couple of bucks, and I doubt individual "cards" would hold any value.