Tematica Conchiglie

Elenco degli Stati e Istituti di emissione (26)

Afghanistan (7)

Aitutaki (18)

Albania (1)

Algeria (12)

Angola (35)

Anguilla (10)

Antigua and Barbuda (6)

Argentina (4)

Aruba (6)

Ascension Island (9)

Australia (7)

Bahamas (14)

Barbados (6)

Brunei (1)

Cape Verde (9)

Cayman Islands (19)

Central African Republic (8)

China (P.R.C.) (1)

China (Taiwan) (20)

French Southern and Antarctic Lands (6)

Fujairah (6)

Gilbert and Ellice Islands (4)

Mozambique (20)

Netherlands Antilles (8)

Wallis and Futuna (61)

Yugoslavia (4)