367th. Auction

1926/30, Grand Duchess 5 c.-1 3/4 fr., 17 different values on watermarked paper (wavy lines), all with red overprint "SPECIMEN" and punchhole, all unmounted mint, fine/very fine. The final issue was produced on unwatermarked paper; a very scarce group

1926, Grand Duchess 10 c., vertical pair from the upper left sheet margin, imperforated at left, unused o.g. with hinge remainder in the upper sheet margin only, the variety is unmounted mint, bottom stamp few flat perfs, otherwise very fine (Prifix 175a)

1928, Surcharge 15 on 20 c. with double overprint, block of 4, unmounted mint, very fine

1930, Grand Duchess 15 c.-35 c., 1 3/4 fr. and 1931, 1¼ fr. dark green, all in blocks of 4 the upper sheet margin with red overprint "SPECIMEN" and punchholes, except 15 c. all with red number "00000" in the top sheet margin, 35 c. additional handstamp "SPECIMEN DEPT.", unmounted mint, fine and scarce

1930, Caritas 10 c., 5 different imperforated colour proofs on small presentation cards with protective leaflet (here numbered), fine and scarce

1931, Airmail, unissued value 10 fr., die proof in dark blue on ungummed paper in block format with crown punch in the margin; some minor creasing, fine and rare

1931, Ville Basse 20 fr., essay in slightly different design, progressive die proof on carton, fine, sign. F.S.P.L.

1934, Landscapes 5 fr. in unissued colour red, stuck to cardboard with pencil note "non approuvé (Vienne)"

1935, Intellectuals 5 c.-20 fr., neatly cancelled, 1,25 fr. few short perfs and 1,75 fr. small corner crease, otherwise very fine; a rare set in this condition, certificate Böttger BPP (2017) (Mi. 2.500,-)

1945, Madonna of Luxemburg 60 c. and 2,50 fr., each as épreuve d'artiste with signature of the engraver

1956, CEPT 2-4 fr. in complete sheets with complete perforated empty space at bottom, unmounted mint, veritical fold, otherwise fine (Mi. 12.000,-)

1960, Charlotte 2,50 fr., épreuve d'artiste in black-lilac on sunken card

2,50 fr., die proof in black on sunken carton, signed by the designer Cottet

1881, Luxemburg print 5 c. yellow with broad overprint "S.P.", unused with small part original gum and paper adhesions, very fine and fresh, sign. Goebel und F.S.P.L. (Prifix 45A)

1908, 1 c. grey with overprint inverted, block of 9, unmounted mint, very fine and fresh, sign. F.S.P.L.

1907, 5 c.-1 fr. imperforated on chalky paper, unused o.g. with paper remainders in the margins only; a fine and scarce set

1962, CEPT 0,25 fr. colour proof, imperforated sheet of 30, unmounted mint, fine

1962, CEPT 0,25 fr. colour proof, imperforated sheet of 30 with cachet "Musée du Timbre-Poste..." on reverse, unmounted mint, fine

1962, CEPT 2 fr. colour proof, imperforated sheet of 30 with cachet "Musée du Timbre-Poste..." on reverse, unmounted mint, fine

1964, CEPT 0,25 and 0,75 fr. special souvenir sheet, unmounted mint, fine (Mi. 1.200,-)

1966, CEPT 0,30 fr. colour proof, imperforated sheet of 30 with cachet "Musée du Timbre-Poste..." on reverse, unmounted mint, fine

1966, CEPT 0,60fr. colour proof, imperforated sheet of 30 with cachet "Musée du Timbre-Poste..." on reverse, unmounted mint, fine

1967, CEPT 0,60 fr. colour proof, imperforated sheet of 30 with cachet "Musée du Timbre-Poste..." on reverse, unmounted mint, fine

1970, CEPT 0,40 fr. colour proof, imperforated sheet of 30 with cachet "Musée du Timbre-Poste..." on reverse, unmounted mint, fine

1971, CEPT 0,50 fr. colour proof, imperforated sheet of 30 with cachet "Musée du Timbre-Poste..." on reverse, unmounted mint, fine

1972, CEPT 0,50 fr. colour proof, imperforated sheet of 30 with cachet "Musée du Timbre-Poste..." on reverse, unmounted mint, fine

1973, CEPT 0,90 fr. colour proof, imperforated sheet of 30 with cachet "Musée du Timbre-Poste..." on reverse, unmounted mint, fine

1974, CEPT 0,45 and 1,10 fr., two épreuve d'artise in blue with engraver signature, fine

1974, CEPT 0,45 and 1,10 fr. souvenir sheet with error "inscription missing", unmounted mint, fine (Mi. 1.000,.)

1977, CEPT 1 and 1,40 fr., two épreuve d'artise in black and blue with engraver signature, fine

1977, CEPT 1 and 1,40 fr., two épreuve d'artise in deep green and blue with engraver signature, fine

1978, CEPT 1 and 1,40 fr., two épreuve d'artise in deep green and green with engraver signature, fine

1978, CEPT 1 and 1,40 fr., two épreuve d'artise in black with engraver signature, fine

1979, CEPT 1,20 fr. colour proof, imperforated sheet of 30, unmounted mint, fine

1979, CEPT 1,50 fr. colour proof, imperforated sheet of 30, unmounted mint, fine

1979, CEPT 1,70 fr. colour proof, imperforated sheet of 30, unmounted mint, fine