GUINEA (1988) Scouts* watching birds*, butterflies*. Set of 6 imperforates. Scott Nos 1088-93, Yvert Nos 865-8,PA231-2.
AVAILABLE AT $30
NORTH KOREA (1973) Cock leaping off cliff after butterfly*. Deluxe proof. Legend of Cock & Butterflies. Scott No 1163, Yvert No 1048. Only 50 exist.
AVAILABLE AT $60
NORTH KOREA (1973) Cock drowned in water*. Deluxe proof. Legend of Cock & Butterflies. Scott No 1164, Yvert No 1049. Only 50 exist.
AVAILABLE AT $60
NORTH KOREA (2003) Insects*. Minisheet of 4 missing color black. KSC No 4274. Scott No 4297.
AVAILABLE AT $60
NORTH KOREA (2010) Dendrobium hybrid. Butterfly. Photo proof from printer's archive. Scott No 4915. KSC No 4700. Only 5-10 printed as test print prior to actual printing of the stamps. Each has official Korea Post stamp on reverse.
AVAILABLE AT $100