CONGO (1969) Bicycle*. Die proof in orange signed by the engraver COMBET. Scott No 183, Yvert No 229.
AVAILABLE AT $120
CONGO (1969) Hirondelle Bicycle*. Scott No 184. Yvert No 230. Die Proof in brown signed by the engraver COMBET.
AVAILABLE AT $120
CONGO (1969) Folding Bicycle*. Scott No 185. Yvert No 230. Die Proof in violet-brown signed by the engraver COMBET.
AVAILABLE AT $120
CONGO (1969) Peugeot Bicycle*. Scott No 186. Yvert No 231. Die Proof in green signed by the engraver COMBET.
AVAILABLE AT $120