1 Of State Duck, 1984, Maine, David A Maass,, In Folder, Mint Stamp, Mint Print, No Damage on the print in this Folder. This is a 1 of state Duck Print, Maine,, in folder, very Rare by the artists, David A Maass, , (Maine). You will be Very pleased with this extremely rare Duck Print in Folder this art Print is Many Years old! This is the year i was in the Duck business back in Minnesota. This is a Very,, rare item! Mint Stamp, mint print. Item: 1 st of State, Maine. Artist: David A Maass. Artist: Almost in his 90’s.