Airmail, 1933, 50¢ "Chicago" Zeppelin Plate Block

1933, 50¢ "Chicago" Zeppelin Plate Block. Scott C18. Nice fresh mint never hinged plate block of 6 stamps. Estimated Value $300 - UP Ex Black Horse Collection.

1933, 50¢ Zeppelin Group Of 3 Akron-Chicago Flight Covers. Scott C18. Three Oct 25, 1933 flight covers to Chicago, one returned back to Akron. Estimated Value $150 - UP From the Collection of Ca

1933, 50¢ Zeppelin New York-Brazil Roundtrip FDC. Scott C18. FDC to Recife (17 Oct 33) and back to Greenfield Ind Nov 13 (3mm edge tear at top). Estimated Value $120 - UP From the Collection of

o.g. VF. Scott $45.

Mint, O.G., never hinged, nicely centered, Very Fine. Scott $75.

Fresh and attractive Plate number 21171 block of six, Mint Never Hinged, overall well centered, Fine to Very Fine. F/VF

50c, 1933 Airmail issue, green US Scott #C18 "'Chicago' Zeppelin" single stamp, mint and never hinged, extremely fine. With jumbo margins.

US Airmail Plate Block Collection mounted in a White Ace Album. 1926 – 1980’s. Over $1,200.00 Catalog Value. Noteables: C7-C9, C10, C11, C12, C20-C22, C23, C34-C36, C46, C25-C31, CE1, CE

US Airmail Plate Block Collection mounted in a White Ace Album. 1926 – 1980’s. Over $1,200.00 Catalog Value. Noteables: C7-C9, C10, C11, C12, C20-C22, C23, C34-C36, C46, C25-C31, CE1, CE2.

1952 .80 cent airmail plate block. Mint and never hinged.

Complete set 1961 Airmail Plate Block Set: 10 Cent, 15 Cent, and 25 Cent. All mint never hinged.

1951 Diamond Head 80 Cent Airmail Plate Block. Mint Never Hinged

(1949 25 Cent Airmail Plate Block. Mint Never Hinged.

No Reserve! 1967 Airmail Plate Block Crystal Protected Mounted MNH Shipping: Domestic: Flat-rate of $7.00 to anywhere within the contiguous U.S. International: Foreign shipping rates are determined by

No Reserve! 21 Cent US Airmail Plate Block Shipping: Domestic: Flat-rate of $7.00 to anywhere within the contiguous U.S. International: Foreign shipping rates are determined by destination. Combined s

Fabulous framed Apollo 11 group. Print by Witkoff 270/300, 9.5x11". Cacheted First Day Cover. Mission patch, medal, Airmail plate block. The airmail stamp on the cover was printed from a master die th

1933 (May 31) Davis registered cover from Dublin for the Graf Zeppelin 2nd South America flight, this cover to Rio, with all cachets, transit markings, backstamps and special Zeppelin airmail label. F

Canada 1933 #204 plate block B-TB **. Description: Royal William issue, upper right plate block number 1, the stamps are mint never hinged. Unitrade 2021 catalog $150.00. Condition report: Upon reques

1947 25 Cent Air Mail Plate Block. Mint Never Hinged.

1949 Universal Postal Union 25 Cent Air Mail Plate Block. Mint Never Hinged.

No Reserve! 26 Cent US Airmail Scott # C88 Plate Block Set 4 Shipping: Domestic: Flat-rate of $7.00 to anywhere within the contiguous U.S. International: Foreign shipping rates are determined by desti

No Reserve! 18 Cent US Airmail Scott # C87 Plate Block Shipping: Domestic: Flat-rate of $7.00 to anywhere within the contiguous U.S. International: Foreign shipping rates are determined by destination

No Reserve! 10 Cent Us Airmail Scott # C74 Plate Block Shipping: Domestic: Flat-rate of $7.00 to anywhere within the contiguous U.S. International: Foreign shipping rates are determined by destination

No Reserve! 10 Cent US Airmail Scott # C76 Plate Block Set 4 Shipping: Domestic: Flat-rate of $7.00 to anywhere within the contiguous U.S. International: Foreign shipping rates are determined by desti