UNITED NATIONS - GENEVA OFFICE 1950 10fr green overprint, Michel 20 (SG LU20), never hinged mint. (Image1)

Est. £50-60

UNITED NATIONS - NEW YORK ARTWORK 1974 18c Definitive - Globe, UN Emblem & Flags (Scott 251) - hand-painted colour FINAL DRAWING on cardboard with plastic overlay with value, with printer's notes & handstamps incl. 'Approved by' in the margin and on reverse. (Image1)

Est. £200-220

UNITED NATIONS - NEW YORK ARTWORK 1974 two different UNADOPTED ESSAYS for the 13c Air Post issue (Scott C19), hand-painted in colour on cardboard with plastic overlays, submitted by M. Shamir from Israel, both with receiving handstamps on reverse and both signed M. Shamir. Overall sizes approx 257x180mm & 220x160mm. (2 items) (Image1)

Est. £200-220

UNITED NATIONS - NEW YORK OFFICES 1951-95 never hinged mint collection - appears to be near complete incl. 1955 Charter miniature sheet, 1980's Flag series, 1990's se-tenant issues, plus a few blocks, also some Geneva Office issues etc. (800+ stamps & 15 m/s) (Image1)

Est. £200-220

UNITED NATIONS - NEW YORK OFFICES 1995 32c World Federation of UN Associations Anniversary IMPERF PLATE PROOF PAIR, Scott 671Pl, never hinged mint (pair) (Image1)

Est. £60-90

UNITED NATIONS - NEW YORK OFFICES 1976 13c UN Conference on Human Settlements (Scott 276) HAND-PAINTED ESSAY in the issued colours on thick paper, with all four stamps (all three offices) from this issue alongside cancelled by first day of issue cancel, signed at the bottom. Overall size 250x250mm, from the printer's archive. (Image1)

Est. £60-70

UNITED NATIONS - NEW YORK OFFICES 1971 20c UPU Headquarters IMPERF PLATE PROOFS PAIR, Scott 219Pl, superb never hinged mint, with inked fingerprints on the reverse as security device. Very fresh & scarce. (2 proofs) (Image1)

Est. £70-80

UNITED NATIONS - NEW YORK OFFICES 1990 25c Anniversary IMPERF PLATE PROOFS PAIR, Scott 577Pl, superb never hinged mint. Very fresh & scarce. (2 proofs) (Image1)

Est. £70-80

UNITED NATIONS - NEW YORK OFFICES 1989 45c Definitive - Aerial Photograph IMPERF PLATE PROOFS PAIR, Scott 549Pl, superb never hinged mint, with inked fingerprints on the reverse as a security device. Very fresh & scarce, only 24 pairs produced. (2 proofs) (Image1)

Est. £100-120

UNITED NATIONS - NEW YORK OFFICES 1986 22c International Peace Year - Bird's Nest in Tree IMPERF PLATE PROOFS, Scott 475Pl, superb never hinged mint marginal BLOCK of 4, with inked fingerprints on the reverse as a security devise, very fresh & scarce, only 50 pairs produced. (4 proofs) (Image1)

Est. £140-160

UNITED NATIONS - NEW YORK OFFICES 1987 22c Trygve Halvdan Lie IMPERF PLATE PROOFS PAIR, Scott 494Pl, superb never hinged mint, with inked fingerprints on the reverse as security device. Very fresh & scarce, only 50 pairs produced. (2 proofs) (Image1)

Est. £70-80

UNITED NATIONS - NEW YORK OFFICES 1987 33c Fight Drug Abuse IMPERF PLATE PROOFS PAIR, Scott 498Pl, superb never hinged mint, with inked fingerprints on the reverse as security device. Very fresh & scarce. (2 proofs) (Image1)

Est. £70-80

UNITED NATIONS - NEW YORK OFFICES 1961 4c International Court of Justice IMPERF PLATE PROOFS PAIR, Scott 88Pl, superb never hinged mint, with inked fingerprints on the reverse as security device. Very fresh & scarce. (2 proofs) (Image1)

Est. £70-80

UNITED NATIONS - NEW YORK UNIQUE HAND-PAINTED ESSAY 1957 artist's drawing for the proposed 3c Security Council issue (Scott 55) on card board, painted and submitted by A.L. Pollock, with archive notes and artist's signature on reverse. (Image1)

Est. £200-220

UNITED NATIONS - VIENNA 2007-2015 never hinged mint collection of personalized complete sheets, with 2007 Essen and Space; 2008 Essen and WIPA; 2009 Essen and Vienna Centre; 2010 UNODC (Human Trafficking); 2011 Greetings (both issues); 2012 Essen; 2013 Sindelfingen and UNCAC (Corruption); 2014 Vienna Centre and FAO (Food & Agriculture); 2015 Greetings, UNCAC (Corruption), and Doha (17 sheets) (Image1)

Est. £220-280

UNITED NATIONS - VIENNA OFFICES 1985-2000 never hinged mint collection, almost complete with many sheetlets, booklets, booklet panes, se-tenant pairs, strips & blocks with various combinations, stamps with marginal inscriptions etc. (+/- 790 stamps, 57 m/s, sheetlets & panes & 4 booklets) (Image1)

Est. £180-220

UNITED NATIONS - VIENNA OFFICES 1998 4.50s Declaration of Human Rights PROGRESSIVE COLOUR IMPERF PROOFS PAIRS complete set, Scott V244PP, superb never hinged mint. Very fresh & scarce. (8 pairs = 16 proofs) (Image1)

Est. £150-170