Nancy Howe Federal Duck Stamp Print 1991 Medallion Edition S/N MINT Posted on June 13, 2024 by admin Brand-New in Mint Condition. Hand-Signed by Nancy Howe. Paper Lithograph with Gold Medallion. Edition Size: 2020 S/N. Image Size: 9 X 6 1/2. ArtUSA is One of the World’s Largest Fine Art Dealers.