Shop › 1981 Raptor Fund Stamp Image 1 of 1 1981 Raptor Fund Stamp Sale Price: $140.00 Original Price: $160.00 Peregrine FalconRichard SloanPaper Size: 14” x 12” Image Size: 9” x 6.5”Collector's edition signed and numbered including stamp. Add To Cart Added! Peregrine FalconRichard SloanPaper Size: 14” x 12” Image Size: 9” x 6.5”Collector's edition signed and numbered including stamp. You Might Also Like 1986 Kentucky Duck Stamp Print Sale Price: $140.00 Original Price: $160.00 Sale 1981 Oklahoma Stamp Print Sale Price: $240.00 Original Price: $260.00 Sale 1986 New York Duck Stamp Print Sale Price: $140.00 Original Price: $160.00 Sold out 1998 National Fish & Wildlife Foundation Stamp Sale Price: $150.00 Original Price: $170.00 Sale 1985-1986 Federal Duck Stamp Print Sale Price: $320.00 Original Price: $350.00 Sale