Airmail 1/3 with Inverted Watermark

Great Britain 1877 SG #T18 5 Pound Orange Specimen Plate 1 Sideways Inverted Watermark, fine, unused, disturbed original gum. Extremely rare Telegraphs example, intended for the finest of collections.

Great Britain 1855 to 1890, #23 / #53, a used collection with many plate numbers and a few shades, also #45f plate 6 with inverted watermark used, Scott value $7807, appears f-vf

10/- on cream paper with inverted watermark, fresh u/m, very well centred for these, a rare stamp, especially in such choice condition. SG125aw, Mi. 88aZ, Hib. D32wa.

1974 Gerl 5p x6 booklet pane with inverted watermark used on illustrated FDC tied by neat upright Dublin cancels, unaddressed. SG 295ae, Mi. H-Bl. 3Z, Hib. HP22wa FDC.

1945 2/- no. 27-45, panes with matching inverted watermarks, no off-sets of interleaves, perfs average to superb, covers brilliantly fresh with sharp corners, slight gum disturbance on one stamp of th

Booklet, 1947 2/- no. 30-47, panes with matching inverted watermarks, no off-sets of interleaves, perfs above-average to superb, covers clean with sharp corners, typical rough post-war board, virtuall

1940 2d with watermark inverted, superb u/m mint and very well centred. Very rare, only FOUR mint examples are known, one of which is hinged. Ex Field. Clear BPP cert. (1998). SG D8w, Mi. P8Z, Hib. PD

Sterling Silver US 1918 24 cent air mail inverted center stamp

1931-39 1d x3 booklet pane with 3 labels, watermark inverted and with complete selvedge, good to superb perfs., u/m mint and very fresh. SG 72dw, Mi. A3Z, Hib. HP3w.

1d horiz. strip of 3 attached to 3 diff. slogan labels ex booklet, watermark inverted, used on a local Kildare cover neatly tied by contemporary cds's, usual booklet trim at the top, minor stains left

427. GIRARD BI-WING AIRMAIL AIRPLANE | 13" l. | Rear gate is missing, otherwise in Very Good Condition. | $150 - $300

DWIGHT D. EISENHOWER, NEBRASKA, PROFESSIONAL MANAGE WHARTON SCHOOL AND 1918 AIRMAIL ISSUE INVERTED JENNY

1938-39 Great Britain Commonwealth Gibraltar stamp. Perf 13 1/2 x 13; sideways watermark. SC #110C

With large 5-pointed star in center and 15 dogs standing on inverted mountain, 13 1/4" diameter x 4" high.

Contemporary. This truck is the Cowdery US Air Mail Van. 13” L. This is truck 13 of 24. Does not include the box. Toy has a few nicks. Condition (Restored). Size 13'' L.

Yvonne Pope Sintes signed The first transatlantic air mail FDC. 13/5/2014 Southampton postmark. Good condition. All autographs come with a Certificate of Authenticity. We combine postage on multiple w

No Reserve! 13 Cent US Airmail Scott # C79 Plate Block Set 2 Shipping: Domestic: Flat-rate of $7.00 to anywhere within the contiguous U.S. International: Foreign shipping rates are determined by desti

No Reserve! 13 Cent US Airmail Scott # C62 Plate Block Set 2 Shipping: Domestic: Flat-rate of $7.00 to anywhere within the contiguous U.S. International: Foreign shipping rates are determined by desti

13. SCHUCO CHICAGO AIRMAIL AIRPLANE | Germany, gyro motor drives toy forward. | 4" wingspan. | (Excellent Condition) | $300 - $500

Glass cover and chains on gilt metal mounted inverted glass jar. 13"d X 25"h + chains. From a Park Avenue Lobby.

Jean Noverdy, France Ceiling Fixture. Fixture has an iron frame with 3 splayed arms hanging down to a ring holding the 13.5 in. dia. inverted shade with 3 arms branching out to the side holding satell

Glass cover and chains on gilt metal mounted inverted glass jar. 13"d X 25"h + chains. From a Park Avenue Lobby.

Glass cover and chains on gilt metal mounted inverted glass jar. 13"d X 25"h + chains. From a Park Avenue Lobby.

Lot of 4 manuscript plans/designs for fortifications, hand-colored. Laid paper with watermark, folio leaves (13" x 8".) French, late 1700s. Three signed "J. Murray" and one signed "John Murray." All i