MONACO (1991) Place de Casino*. Full pane of 30 trial color proofs. Scott No 1751, Yvert No 1763. Engraved by Slania.
AVAILABLE AT $400
SENEGAL (1966) Gorée doll*. Trial color proof full sheet of 25. Scott No 261, Yvert No 266. Corner crease in selvage.
AVAILABLE AT $160
SENEGAL (1966) Gorée doll*. Trial color proof full sheet of 25. Scott No 262, Yvert No 267.
AVAILABLE AT $160
SENEGAL (1966) Dolls of Gorée*. Set of 4 trial color proof strips of 5. Scott Nos 261-4, Yvert Nos 266-9.
AVAILABLE AT $200
LEBANON (1961) Maameltein casino*. Trial color proof. Scott No C302.
AVAILABLE AT $10