1992 Michigan Duck Stamp MNH VF Catalog Number: MI17Condition: MNHCentering: VF> SKU: 16232 Free shipping $6.00 Qty: Add to cart Custom wishlist OK Add to wishlist Email a friend MI17 1992 State Duck Stamp. Mint Never Hinged. Very Fine. Mergansers by Heiner Hertling. Products specifications Attribute name Attribute value Catalog Number MI17 Condition Mint Never Hinged Centering TLA VF Centering Very Fine