Remarqued 1990 West Virginia duck stamp

Remarqued 1990 West Virginia duck stamp

45.00
Black omitted on set of 4 Prehistoric Animals (2422a-2425a)

Black omitted on set of 4 Prehistoric Animals (2422a-2425a)

225.00
Honeybee Missing error; intaglio black omitted pair

Honeybee Missing error; intaglio black omitted pair

65.00
8¢ John Sloan (artist) commemorative with MAJOR color shift

8¢ John Sloan (artist) commemorative with MAJOR color shift

40.00