1960, Economic commision for Asia and the Far East 8c. 'Map of Far East and Steel Beam‘ IMPERFORATE block of six from left margin, MNH with red security fingerprints on gum, scarce and fine (Image)

Start Bid € 90

1974. Works of Art for UN. Die proofs for the issues of New York (Mi #267/68) and Geneva (Mi #41/42). Mounted together in a Fournier presentation folder. VARIETY: face value 15c instead of issued 18c of the New York issue.

Start Bid € 500

1991. Rights of the child. Die proofs for the issues of New York (Mi #615/16), Geneva (Mi #202/03) and Vienna (Mi #117/18). Mounted together in a Questa presentation folder. VARIETY: one value of the New York issue shows face value 90c instead of issued 70c! (Image)

Start Bid € 800