NEW CALEDONIA (1966) Giant imperial pigeon*. Deluxe sheet. Scott No 346, Yvert No 331.
AVAILABLE AT $20
NORTH KOREA (2003) Columba livia var doestricus*. Deluxe proof. KSC No 4296.
AVAILABLE AT $50
FRANCE (1995) Band-tailed pigeon*. Bloc gommé. Audubon portrait. Scott No 2463, Yvert No 2930.
AVAILABLE AT $75
MADAGASCAR (1963) Madagascar blue pigeon (Alectroenas madagascariensis)*. Deluxe sheet. Scott No 340, Yvert No 380.
AVAILABLE AT $20
AFARS & ISSAS (1975) Speckled pigeon (Columbia guinea)*. Deluxe sheet. Scott No C9102 Yvert No PA105.
AVAILABLE AT $50