1989 5$ Duck Stamp, Australian Wetlands Conservation, Australia (Plate Number, MNH) (Image)

Hong Kong 2011. Presentation set of 150th Anniversary of Hong Kong General Chamber of Commerce (Image)

2p Great Britain (SHIFTED Perforation, Canceled) (Image)

1f Metropolitan Circular Delivery Company, Great Britain (MISSED Perforation) (Image)

1962, Guernsey, British Commonwealth (Specimens) (Image)

1962, Guernsey, British Commonwealth (Specimens) (Image)

Guernsey, British Commonwealth, Stock (Image)

1890-94 4p Queensland, Australia, British Commonwealth (Mi. 76 b, CV $30) (Image)

1888 2c Ceylon, British Commonwealth (INVERTED Overprint, Type II) (Image)

1888 2c Ceylon, British Commonwealth (INVERTED Overprint, Type I, Canceled) (Image)

1886-96 Gibraltar, British Commonwealth (Mi. 1, 32, CV $80) (Image)

1945 1c Malaya, British Commonwealth (Mi. 1 var, DOUBLE Overprint, Canceled) (Image)

1935 2,5p Nauru, British Commonwealth (Mi. 31 var, INVERTED Overprint, Canceled) (Image)

British Commonwealth, Stock (Print Errors) (Image)

St. Vincent and Grenadines, British Commonwealth, Pairs (Imperforate, MNH) (Image)

St. Vincent, British Commonwealth (INVERTED Centers, Perforate, MNH) (Image)

St. Vincent, British Commonwealth (INVERTED Centers, Imperforate, MNH) (Image)

St. Vincent, British Commonwealth (INVERTED Centers, Imperforate, MNH) (Image)

St. Vincent, Commonwealth of Nations, Pairs (Imperforate, MNH) (Image)

1984 St. Vincent, Commonwealth of Nations, Pairs (Imperforate, Full Set, MNH) (Image)

St. Vincent, Commonwealth of Nations, Blocks of Four (Imperforate, MNH) (Image)

St. Vincent, Commonwealth of Nations, Blocks of Four (Imperforate, MNH) (Image)

St. Vincent, Commonwealth of Nations, Pairs (Error Color, MNH) (Image)

St. Vincent, Commonwealth of Nations, Pairs, Block of Four (Error Color, MNH) (Image)

St. Vincent, Commonwealth of Nations (Proofs, MNH) (Image)