The perfect gift for your duck hunter.. A Very Rare 1991 Duck Unlimited Big Sky Carvers Mallard. Signed by K Basta. The item “1991 Big Sky Carvers Ducks Unlimited 1991 Special Edition Mallard” is in sale since Saturday, March 30, 2019. This item is in the category “Sporting Goods\Hunting\Vintage Hunting\Duck Decoys”. The seller is “mikestallingsmdiv” and is located in Bremerton, Washington. This item can be shipped to United States.