Store › RW88 2021-22 XF Lesser Scaup Duck Stamp Image 1 of 2 Image 2 of 2 RW88 2021-22 XF Lesser Scaup Duck Stamp $32.00 Official $25 Migratory Bird Hunting and Conservation Stamp featuring a drake Lesser Scaup by artist Richard Clifton. Centering is XF. SKU: 57280-14 Add To Cart Added! Official $25 Migratory Bird Hunting and Conservation Stamp featuring a drake Lesser Scaup by artist Richard Clifton. Centering is XF. SKU: 57280-14