Oman 1970 Parrots (Gang Gang Cockatoo) imperf (10b value) mounted on special 'Nature Series' presentation card inscribed 'Presented by the State of Oman'
Oman 1970 Parrots (Gang Gang Cockatoo) imperf (10b value) mounted on special 'Nature Series' presentation card inscribed 'Presented by the State of Oman'