1897, Definitives "Albert I.", 75c. violet-brown on cream, (folded) gutter pane with 50 stamps and millesime "7", mint never hinged (resp. two stamps hinged). Maury 19, 2.706,- €+ (price for single stamps without premium for blocks of four, gutters and millesime). (Image)

1920, Wedding of Princess Charlotte 1fr. black on yellow with opt. ‚20 mars / 1920 / 5c – 5c‘ block of 50 with vertical gutter (millesime ‚9‘) and margins on three sides with printing number ‚U 1009 11‘ at bottom, mint never hinged and vertical folded along gutter, minor blemishes in lower margin incl. pen notations on front (stamps fine MNH), very scarce block! Mi. € 5.000,-- ++ (Yvert 37, € 5.000,-- ++) (Image)

1920, Prince Albert I. 5fr. violet complete sheet with 50 stamps and gutter (millesime ‚0‘) and large part of margins around, mint never hinged with vertical fold between 8th and 9th vertical row and minor perf. separation nevertheless a rare sheet! Mi. € 20.000,-- ++ (Yvert 46, € 20.500,-- ++) (Image)

1924, Prince Albert I. provisional definitives complete set of three 45c. on 50c., 75c. on 1fr. and 85c. on 5fr. all with DOUBLE SURCHARGE, mint never hinged and very scarce, Mi. € 1.500,-- (Yvert 70/72a, € 3.040,--) (Image)

1933, Airmail, 1.50fr. on 5fr. green/rose imperforate, mint never hinged. Maury PA1 nd, 450,- €. (Image)

1946, pictorial definitives complete set of six in IMPERFORATE blocks of 25 from lower corners with printing dates, mint never hinged and scarce, unlisted in Michel! Yvert 275/80nd, € 1.250,-- + (Image)

1942, Airmail issue complete set of six in IMPERFORATE blocks of ten, mint never hinged and scarce, unlisted in Michel! Yvert PA2/7nd, € 800,-- + (Image)

1945, UNISSUED airmail issue without overprint complete set of five in IMPERFORATE blocks of 25 with wide margins on three sides and printing dates, mint never hinged and scarce, unlisted in Michel! Yvert PA8/12nd (sans surcharge), € 2.250,-- + (Image)

1942, Summer Olympics London airmail issue complete set of four (rowing, skiing, tennis and sailing) in IMPERFORATE blocks of 25 with wide margins on three sides and printing dates, mint never hinged and scarce, unlisted in Michel! Yvert PA32/35nd, € 3.375,-- + (Image)

1948, 180th birthday of Francois-Joseph Bosio (sculptures) complete airmail set of four in IMPERFORATE blocks of ten (15+25fr. gutter block) from corners with printing dates, mint never hinged and scarce, unlisted in Michel! Yvert PA28/31nd, € 1.250,-- + (Image)

1949, die proof (épreuve) of the 12f grey, this highest face value of this Louis II type was EXCLUSIVELY USED FOR A POSTAL STATIONERY CARD IN 1949. See Storch entier postaux L1, but unrecorded as die proof. PROBABLY UNIQUE AND A MAJOR RARITY OF MONACO POSTAL STATIONERIES. (Image)

1948/1949, pictorial definitives complete set of 13 in IMPERFORATE blocks of 20 from lower margins with printing dates, mint never hinged and scarce, unlisted in Michel! Yvert 307/313Cnd, € 3.240,-- + (Image)

1950/1951, Prince Rainier III. definitives set of seven in IMPERFORATE blocks of 25 with margins on on one or three sides, mint never hinged and scarce, unlisted in Michel! Yvert 344/50nd, € 2.125,-- + (Image)

1951, Prince Rainier III. definitives set of two (smaller size) 5fr. yellow-green and 10fr. orange in IMPERFORATE blocks of 50 with margins on left and right sides, mint never hinged and scarce, unlisted in Michel! Yvert 349/50nd (Image)

1956, Wedding of Prince Rainier III. and Grace Kelly complete set of eight in two special miniature sheets, mint never hinged and scarce, Mi. € 300,-- (Yvert BF 5+6, € 640,-- (Image)

1984, 25 years of Europa-CEPT IMPERFORATE miniature sheet, mint never hinged and scarce, unlisted in Michel! Yvert BF28a, € 450,-- (Image)

1988, Europa-CEPT ‚Transportation (train TGV and satellite)‘ IMPERFORATE miniature sheet, mint never hinged and scarce, unlisted in Michel! Yvert BF41a, € 465,-- (Image)

1989, Europa-CEPT ‚Children games‘ IMPERFORATE miniature sheet, mint never hinged and scarce, unlisted in Michel! Yvert BF46a, € 310,-- (Image)

1992, Summer and Winter Olympics Barcelona and Albertville perforated and IMPERFORATE special miniature sheet pairs, mint never hinged and scarce! Mi. 2052/53 So., € 300,-- (Yvert BS17/18+a, € 770,--) (Image)

1992/1994, Whales and Dolphins set of three different IMPERFORATE miniature sheets, mint never hinged and scarce, unlisted in Michel; Maury BF1858A, 1897A + 1966A, € 625,-- (Image)

1994, 100 years Olympic Committee (olympic flag and Sorbonne University in Paris) perforated and IMPERFORATE special miniature sheets, mint never hinged and scarce! Mi. 2180 So., € 300,-- (Maury BS23+nd, € 270,--) (Image)

1885/1943, comprehensive mint and used accumulation on stockcards, well sorted throughout incl. a good range of MNH material from 1st issues, multiples, gutter pairs, 1919 War Widows and Orphans complete mint set, 1921 5fr. greyish green five mint values, 1920s definitives Coat of Arms/Louis II. 15 imperforate blocks of 15 (=225 imperforate stamps), 1933/1937 Views two complete sets MNH, 1943 definitives "Coat of Arms/Views" apprx. 300 imperforate stamps within multiples. Maury cat.value adds up to apprx. 50.000,- €. (Image)

1885/1972, miscellaneous holding incl. a considerable range of u/m material, basic collection in an album, approval book, some covers/cards incl. early maximum cards (incl. nice thematics). High cat. and retail value! (Image)

1885/1978 (ca.), duplicates on stockcards with several valuable stamps incl. a nice section Charles and Albert definitives, modern period with complete year sets and attractive thematic issues, some special issues incl. IMPERFORATE stamps etc.mixed unused (MNH/mint hinged and a few earlies without gum) and used, high cat. value – PLEASE INSPECT! (Image)

1885/1984, a mint collection in a Lighthouse album, appears to be complete plus many extras, some in varied condition, incl. the top value 1920 Royal Wedding 5fr.+5fr. signed Champion, in addition a selection of specialities like apprx. 200 imperforate stamps 1938/1950, several bloc speciaux and epreuve de luxe, 1947 souvenir sheet special edition on bluish paper etc. (Image)