HAITI (1958) Emperor penguins. Submersible exploring sea. Satellite. Observatory. Proof sheet for M/S of 4. International Geophysical Year. Scott No C121a, Yvert No BF8. File crease and small thin on reverse.
AVAILABLE AT $600
F.S.A.T. (1991) Penguin. Letters. Map of Antarctica. Full sheet of 25 imperforates. Scott No 158, Yvert No 155.
AVAILABLE AT $250
F.S.A.T. (1992) Penguins. Full sheet of 10 imperforates. Scott No C123, Yvert No PA124.
AVAILABLE AT $140
F.S.A.T. (1997) Penguin. Racing yacht. Full sheet of 10 imperforates. Scott No C141, Yvert No PA142. Unexpected stopover in solo around-the-world sailing race.
AVAILABLE AT $110
MOZAMBIQUE (2002) Penguins. Set of 6 imperforates with decorative borders.
AVAILABLE AT $50
F.S.A.T. (1992) Scientist shaking hands with penguin, giving flowers to polar bear. Full sheet of 5 imperforate pairs with gutter. Scott No C120a, Yvert No PA120a.