ZAIRE (1984) Hypericum revolutum*. Set of 6 progressive proof pairs, some with markups indicating changes or corrections. Scott No 1146, Yvert No 1161.
AVAILABLE AT $160
ZAIRE (1984) Borreria dibranchiata*. Set of 6 progressive proof pairs, some with markups indicating changes or corrections. Scott No 1147, Yvert No 1162.
AVAILABLE AT $160
ZAIRE (1984) Scaevola plumieri (inkberry or beachberry)*. Set of 6 progressive proof pairs, some with markups indicating changes or corrections. Scott No 1149, Yvert No 1164.
AVAILABLE AT $160
ZAIRE (1984) Cierodendron thompsoniae*. Set of 6 progressive proof pairs. Scott No 1150, Yvert No 1165.
AVAILABLE AT $160
ZAIRE (1984) Thumbergia erecta*. Set of 6 progressive proof pairs, some with markups indicating changes or corrections. Scott No 1151, Yvert No 1166.
AVAILABLE AT $160
ZAIRE (1984) Impatiens niamniamensis*. Set of 6 progressive proof pairs, some with markups indicating changes or corrections. Scott No 1152, Yvert No 1167.
AVAILABLE AT $160
ZAIRE (1984) Canarina eminii*. Set of 6 progressive proof pairs, some with markups indicating changes or corrections. Scott No 1153, Yvert No 1168.
AVAILABLE AT $160