1876 5c green, imperforate trial color proof, double impression, one inverted, v.f., with 1991 Philatelic Foundation certificate (Cat No. 78P) (Image)

Est.$250

1900-29 Issue complete, with two additional "GC" paper (each with imprint), 2fr gray violet thin, with couple of short perforations, 20fr stained, others fine-v.f., cat. $1947 (Cat No. 109-132,123b) (Image)

Cat. $1947, Est.$200

1929 Le Havre, 2fr orange & pale blue, l.h., well centered, v.f., cat. $600 (Cat No. 246) (Image)

Cat. $600, Est.$150

1937 PEXIP souvenir sheet of four, n.h., v.f., cat. $700 (Cat No. 329) (Image)

Cat. $700, Est.$200

1949 U.P.U., 25fr ultramarine, also 25fr brown & red brown, perforated and gummed trial color proofs, n.h., faint gum toning, otherwise v.f. (Cat No. 636P) (Image)

Est.$150

1953 Coat of Arms, 2fr and 3fr two diff. composite signed artist proofs of three, each on thin card, black background, v.f. (Cat No. 737-38P) (Image)

Est.$500

1957 Leo Lagrange and Stadium (International University Games), 18fr variety "defective impression", two different, also imperf. single (all l.h.) and gummed trial color, plus imperf. deluxe sheet, as well as two different artist (Decaris) signed die proofs, v.f. (Maury 1120a, Euro 600) (Cat No. 845var) (Image)

Est.$250

1981 PhilexFrance, set of two epreuves deluxe, also collective sheet of two with label, v.f. (YT 2141-2142) cat. €780 (Cat No. 1741-1742aP) (Image)

Cat. €780, Est.$250

1982 PhilexFrance, set of two epreuves deluxe, plus a collective proof of two, v.f. (YT 2199-2200A) cat. €850 (Cat No. 1819-20aP) (Image)

Cat. €850, Est.$250

1958 1,000fr Helicopter, signed artist die proof, unfinished stage without name of the country, v.f., with issued stamp included for comparison (Cat No. C36P) (Image)

Est.$150

1922 Rouen Aviation Meeting, selection of 28, mostly different perforated and gummed proof sheetlets of 20, value tablets blank, variety of colors/shades, some creases, mostly fine-v.f. (Image)

Est.$1,500

1906 "Mineraline" booklet, staple removed from left, pane l.h., fresh, fine-v.f., scarce, cat. €7800 (Cat No. Maury 5) (Image)

Cat. €7800, Est.$1,000

1929 Type "Semeuse Camee", unexploded 3fr booklet with 20x15c red brown, "Laboratoires O.Rolland", n.h., v.f., cat. €410 (Cat No. Maury 28) (Image)

Cat. €410, Est.$150

1928 unexploded "Pierre Virgile-Chareyre" 1,50fr booklet with 2 panes of 10 imperf. labels in orange, overprinted "Sans valeur d'affranchisement" on reverse of second pane, value crossed out by pen on front, n.h., v.f., rare, cat. €1500 (Cat No. Maury P30) (Image)

Cat. €1500, Est.$500