1968 6¢ Bennington Mint Single

United States #1363 6¢ Christmas Mint Single

United States #1340 6¢ Hemisfair '68 Mint Single

United States #1344 6¢ Register & Vote Mint Single

United States #1362 6¢ Waterfowl Conservation Mint Single

United States #1339 6¢ Illinois Statehood Mint Single

United States #1359 6¢ Leif Erikson Mint Single

United States #1356 6¢ Father Marquette Mint Single

United States #1355 6¢ Walt Disney Mint Single

United States #1358 6¢ Arkansas River Mint Single