1971 Fort Mackinac MI Great Historic Sites PR Silver Medal in First Day Cover
$49.95
1971 Fort Mackinac Michigan Great Historic Sites by Franklin Mint. Includes a Proof Sterling Silver Medal in a First Day Cover. Postmarked Mackinaw Island, MI- Oct 5, 1971. White House 8c Stamp. Limited Edition Proof Sterling Silver. May or may not come with Info card. See photos.