DAHOMEY (1961) Wood sculptor*. Trial color proof pair in different colors. Scott No 142, Yvert No 160. Nice!
AVAILABLE AT $30
CENTRAL AFRICA (1975) Log raft*. Trial color proofs in strip of 5 with multicolor. Scott No 244, Yvert No 252.
AVAILABLE AT $50
CENTRAL AFRICA (1975) Sawmill*. Trial color proofs in strip of 5 with multicolor. Scott No 245, Yvert No 253.
AVAILABLE AT $50
ETHIOPIA (1986) Millettia ferugginea*. Set of 6 progressive proofs. Scott No 1140, Yvert No 1145. Serves as a food crop for ruminants.
AVAILABLE AT $100
ETHIOPIA (1986) Syzygium guineense*. Set of 6 progressive proofs. Scott No 1141, Yvert No 1146. Has edible fruit and leaves.
AVAILABLE AT $100
ETHIOPIA (1986) Cordia africana*. Set of 6 progressive proofs. Scott No 1141, Yvert No 1146. The wood has a variety of uses.
AVAILABLE AT $100
MONACO (1960) Uprooted oak*. Trial color proof. Scott No 447, Yvert No 523. World Refugee Year.
AVAILABLE AT $10
DAHOMEY (1961) Wood sculptor*. Trial color proof. Scott No 142, Yvert No 160. Nice!
AVAILABLE AT $15
SOMALI COAST (1962) Dragon tree*. Trial color proofs in strip of 5 with multicolor. Scott No 287, Yvert No 305.
AVAILABLE AT $75
ANDORRA (1982) Scots pine*. Trial color proof pair. Scott No 301, Yvert No 307.
AVAILABLE AT $30