https://www.trducks.com/store/p/1991-rw58-shadow-44-duck-stamp-souvenir-card-king-eiders
1991 RW58 Shadow #44 Duck Stamp Souvenir Card King Eiders | TR Duck Stamps Etc
Souvenir card issued in 1991 featuring artwork from the RW58 Federal Duck Stamp. Produced by the U. S. Fish and Wildlife Service, it supports the Duck Stamp...