6 Cent Used US First Day Covers (Pre - 1951)
323 Results
1938 Airmail 20th anniv. Dayton Ohio Sc C23-21 G. L. Evans cachet CV $60 (AY
PHP 3,071.75PHP 1,636.82 shipping1938 Airmail 20th anniv. Dayton Ohio OH Sc C23-14 1st Ferryman CV $100 (AL
PHP 5,179.07PHP 1,698.85 shipping1938 Airmail 20th anniversary Dayton Ohio 6c Sc C23-3 A. C. Roessler (AG
PHP 5,187.85PHP 1,699.44 shipping1938 Airmail 20th anniv. St Petersburg FL Sc C23-21 G. L. Evans CV $60 (AZ
PHP 3,071.75PHP 1,636.82 shippingUS 1949 FDC, Kitty Hawk Wright Brothers, Smart Craft, 6c
PHP 64.37PHP 163.86 shippingUS 1949 FDC, Air Mail 6c (#1)
PHP 57.94PHP 163.86 shippingFluegel FDC 1949 Alexandria Virginia Bicentennial Carlyle House Gadsby's Tavern
PHP 702.25PHP 182.00 shipping1938 FDC, 6 Cent JOHN QUINCY ADAMS, FIDELITY CACHET
PHP 57.940 bidsPHP 175.56 shippingEnding Saturday at 7:48AM PHT4d 9hUS 1949 FDC, Air Mail 6c, Air Mail Letter, 6c
PHP 57.94PHP 163.86 shippingUS 1949 FDC, Air Mail 6c, Block of 6 6c (#2)
PHP 131.67PHP 163.86 shippingUS 1949 FDC, Air Mail 6c, Block of 2 6c
PHP 64.37PHP 163.86 shippingUS 1941 FDC, Airmail Series, 6c (#1)
PHP 117.04PHP 163.86 shipping1938 Airmail 20th anniv. Dayton Ohio Sc C23-89 W. S. Beardsley cachet CV $75 (DX
PHP 3,656.95PHP 1,654.38 shipping1938 Airmail 20th St Petersburg FL Sc C23-58a A. O. Ludwig cachet CV $50 (DL
PHP 2,509.95PHP 1,620.44 shipping1938 Airmail 20th anniv. Dayton Ohio Sc C23-45 Crosby photo cachet CV $60 (CL
PHP 3,130.85PHP 1,638.58 shipping1938 Airmail 20th anniv. Dayton Ohio Sc C23-43b Crosby cachet CV $60 (CI
PHP 3,095.15PHP 1,637.41 shipping#C40 6c ALEXANDRIA,VA AIRMAILALEXANDRIA,VA MAY 11-1949FDC FARNAM CACHET
PHP 58.52PHP 140.45 shippingUS 1949 FDC, Air Mail 6c (#2)
PHP 117.04PHP 163.86 shippingUS SC U529 FDC 1932 6.c WASHINGTON, D.C
PHP 526.100 bidsEnding Jun 16 at 12:06AM PHT5d 1hPHP 131.67 shipping#C19 6c AIRMAIL WINGED GLOBE FDC WASHINGTON,DC JUL 1-1934
PHP 87.78PHP 140.45 shipping#C39 6c DC-4 Skymaster-Pair, Grandy FDC **ANY 5=FREE SHIPPING**
PHP 87.78PHP 146.30 shipping#C41 6c AIRMAIL coil FDC-WASHINGTON,DC AUG 25-1949 ARTCRAFT CACHET
PHP 57.94PHP 131.67 shipping1949 FDC C41 DC-4 Skymaster coil pair, CS Anderson cachet red
PHP 67.300 bidsPHP 1,606.98 shippingEnding Saturday at 4:05AM PHT4d 5h#C41 6c coil AIRMAIL FDC WASHINGTON,DC AUG 25-1949 SMARTCRAFT CACHET
PHP 58.52PHP 140.45 shipping# C23 National Air Mail Week FDC - AAMS - St. Petersburg HC - Printed Cachet
PHP 292.60PHP 1,151.10 shippingC19 Winged Globe 6c Airmail FDC 1934 - Planty #17a Anderson
PHP 1,316.71PHP 172.64 shipping#C32 Zoo-Bay NIM 1946 Washington DC DC-4 Skymaster Airplane VERY SCARCE CACHET
PHP 468.16PHP 175.56 shipping1938 Sc 811 6ct Prexie FDC - uncommon Imperial cachet
PHP 526.69PHP 87.78 shipping1938 Airmail 20th anniv. St Petersburg FL Sc C23-42 Crosby cachet CV $60 (CG
PHP 3,095.15PHP 1,637.41 shipping1938 Airmail 20th anniv. Dayton Ohio OH Sc C23-23a Torkel Gundel CV $50 (BE
PHP 2,545.65PHP 1,621.61 shipping1938 Airmail 20th anniv. St Petersburg FL Sc C23-44 Crosby cachet CV $60 (CK
PHP 3,130.27PHP 1,638.58 shipping1938 Airmail 20th anniv. St Petersburg FL Sc C23-50 L. W. Staehle CV $45 (CY
PHP 2,316.83PHP 1,614.58 shipping1947 TRANSPORT AIRPLANE C33 POSTCARD UNLISTED CACHET BY DAHLEM
PHP 210.09PHP 117.04 shipping1938 Airmail 20th anniversary Dayton Ohio Sc C23-19 Fidelity cachet repaired (J5
PHP 578.77PHP 169.12 shipping6c Airmail Coil FDC 1949 Artcraft Cachet Cover Scott C41 6c Stamp Pair S16
PHP 73.15PHP 128.75 shippingC41 Transport 6c Airmail First Day Cover 1949 Fleetwood Autographed by Engraver
PHP 1,024.11PHP 172.64 shippingGoodChoice: US 1938 Sc C23 6¢ Eagle Nest Air Mail No Cachet FDC First Day Cover
PHP 1,460.09PHP 102.41 shipping#711 Washington Bicentennial 6c FDC 1932 - John Dail
PHP 1,726.36PHP 172.64 shipping1938 Airmail 20th anniv. 2nd day DC Sc C23-36c L. G. Nix cachet CV $50 (CA
PHP 2,545.06PHP 1,621.61 shipping1938 Airmail 20th anniv. St Petersburg FL Sc C23-49 L. W. Staehle CV $45 (CW
PHP 2,310.98PHP 1,614.58 shippingC19 Winged Globe 6c Airmail FDC 1934 - Planty #5 Fairway
PHP 1,901.92PHP 172.64 shippingUS FDC #C25a 1941 6C Air Mail Stamp Twin Mototred Transport Plane
PHP 131.67PHP 93.63 shippingFirst Day Cover #811 6 cent John Quincy Adams PM July 28 1938
PHP 204.82PHP 117.04 shipping1938 Used FDC Scott #C23 First Flight Commem Kitty Hawk NC to Dayton OH (2196)
PHP 292.60PHP 1,598.78 shippingC25a Transport 6c Booklet Pane 1943 FDC - Crosby
PHP 1,316.71PHP 172.64 shippingUSA 1949 FIRST DAY COVER AIR MAIL WRIGHT BROTHERS KITTY HAWK BLOCK OF 4
PHP 175.560 bidsPHP 136.35 shippingEnding Tuesday at 10:09PM PHT23h 39m#C41 6c DC-4 Skymaster-Pair, Art Craft [1] FDC **ANY 5=FREE SHIPPING**
PHP 73.15PHP 146.30 shippingC41 C. Stephen Anderson FDC Black Cachet - 6-cent Coil Airmail -DC-4 Sky Master
PHP 350.54PHP 1,087.31 shippingUS Ssott #C25a Booklet pane of 3, 3/18/43 First Day Cover, Rare! 1
PHP 438.900 bidsEnding Jun 16 at 4:03AM PHT5d 5hPHP 93.63 shippingC25 Transport 6c First Day Cover 1941 - Staehle
PHP 582.28PHP 172.64 shippingFDC #C39a ArtCraft Cachet - New York N.Y- Unaddressed- Full Pane W/Tab - HC
PHP 819.29PHP 1,166.90 shippingC25 Transport 6c First Day Cover 1941 - Clarence Reid Card
PHP 1,375.23PHP 172.64 shippingC25a Transport 6c Booklet Pane 1943 FDC - Crosby
PHP 1,316.71PHP 172.64 shippingUSA 1949 FIRST DAY COVER 6c RED AIR MAIL IN BLOCK OF 4 + CACHET
PHP 115.29PHP 136.35 shippingLot Of Three Crosby Photo Cachet Air Mail FDCs, March 18, 1943, Scott C-25a
PHP 1,463.01PHP 1,589.42 shippingUS Sc 723 FDC. 1932 6c Garfield coil, green & brown APS Convention label, F-VF
PHP 702.25PHP 143.38 shippingC25a Transport 6c Booklet Pane 1943 First Day Cover - Thermographed
PHP 1,316.71PHP 172.64 shippingUSA 1949 2 FIRST DAY COVERS 6c RED AIR MAIL PLANE WITH CACHETS
PHP 173.81PHP 136.35 shipping1938 Airmail 20th St Petersburg FL Sc C23-58 A. O. Ludwig cachet CV $50 (DP
PHP 2,554.42PHP 1,621.61 shipping1938 Airmail 20th St Petersburg FL Sc C23-57 M. Sanders cachet CV $50 (DN
PHP 2,548.57PHP 1,621.61 shipping
![#C41 6c DC-4 Skymaster-Pair, Art Craft [1] FDC **ANY 5=FREE SHIPPING**](https://i.ebayimg.com/thumbs/images/g/Y24AAOSwlhVgIXhu/s-l300.jpg)
