Science US Stamp Covers
1,020 results
3c stamp block Palomar Mtn Observatory First Day Cover cancelled envelope type
BusinessEUR 3.12EUR 19.43 postage1940 Famous Americans Sc 874-878-2 Scientists, ArtCraft cachets, unaddressed (B
PrivateEUR 39.18EUR 21.76 postage3c stamp single Palomar Mtn Observatory First Day Cover cancelled envelope type
BusinessEUR 3.12EUR 19.43 postage1934 Glacier Priest - Rev. B. R. Hubbard signed, with iceberg science article (B
PrivateEUR 31.17EUR 19.07 postageUS COVER ALBERT EINSTEIN FDC SCOTT 1774 PLATE BLOCK ARTMASTER CACHET
BusinessEUR 0.011 bidEUR 2.04 postageEnding May 27 at 4:43PM BST5d 6hUS COVER ALBERT EINSTEIN FATHER OF ATOMIC SCIENCE FDC PLATE BLOCK ARTCRAFT
BusinessEUR 0.383 bidsEUR 2.04 postageEnding Thursday at 7:35PM BST1d 9hNew listingMayfairStamps US FDC 1963 Washington DC Block National Academy of Science Centen
BusinessEUR 0.920 bidsEUR 2.87 postageEnding May 28 at 10:59PM BST6d 13hDR JIM STAMPS US COVER ALBERT EINSTEIN FDC DUAL CANCEL COLLINS HAND COLORED
BusinessEUR 0.302 bidsEUR 2.04 postageEnding Sunday at 7:32PM BST4d 9hMayfairStamps US 1990 Ohio Plate Block Albert Einstein Cover aaj_86595
BusinessEUR 0.920 bidsEUR 2.87 postageEnding Saturday at 12:49AM BST2d 14hMayfairStamps US 1970 Virgin Islands Teletite 2 Ocean Research Cover aaj_89855
BusinessEUR 0.920 bidsEUR 2.87 postageEnding Sunday at 1:34AM BST3d 15hMayfairStamps US FDC 1996 Maryland Colorano Silk Computer Technology First Day C
BusinessEUR 0.921 bidEUR 2.87 postageEnding Sunday at 10:30PM BST4d 12hUS COVER ALBERT EINSTEIN PROMINENT AMERICANS FDC COMBO DUAL CANCEL ARTCRAFT
BusinessEUR 2.994 bidsEUR 2.04 postageEnding Thursday at 3:25PM BST1d 5hMayfairStamps US FDC 1979 New Jersey Artmaster Albert Einstein Scientist Block F
BusinessEUR 0.920 bidsEUR 2.87 postageEnding May 27 at 11:26PM BST5d 13hUS stamp 4527-4528 MESSENGER Mission 2 FDC 2 dcp 2011 (bb10
PrivateEUR 31.98Was: EUR 35.53EUR 20.29 postage1934 Glacier Priest - Rev. B. R. Hubbard signed, with iceberg science article (A
PrivateEUR 31.17EUR 19.07 postageRare Bundle Joblot Metallic USA 22 First Day Covers 1973-1974 Sky Lab Christmas
PrivateEUR 18.730 bidsEnding Friday at 6:38PM BST2d 8hEUR 16.45 postage1938 New York Museum of Science 2nd National Stamp Exhibition - NY Canc Cover
PrivateEUR 3.12EUR 3.14 postage1938 New York Museum of Science 2nd National Stamp Exhibition - NY Cover - Sta G
PrivateEUR 3.12EUR 3.14 postageS.S. PASTEUR MAIDEN TRIP TO U.S.A. JUN 18,1940 NEW YORK NAVAL COVER +
BusinessEUR 4.18EUR 1.83 postage1966 FDC for 8¢ Einstein Stamp with a Classic Hand-painted Cachet -- Scott #1245
PrivateEUR 5.063 bidsEUR 2.61 postageEnding Thursday at 1:32AM BST15h 42mUS ca. 1891 Cover, RI to Cambridge MA, Peabody Museum (Ex. Prof. F. W. Putnam)
BusinessEUR 1.83EUR 2.93 postage1906 BOULDER CO SIGNED ENTOMOLOGIST COCKERELL! ROCHESTER NY WARD NATURAL SCIENCE
PrivateEUR 31.34EUR 4.18 postage2005 USA FDC cover Josiah Willard Gibbs
PrivateEUR 0.940 bidsEnding Saturday at 6:27PM BST3d 8hEUR 4.25 postage2 1955 Atoms for Peace FDCs Scott 1070 + MNH plate block; 1 w/ Ken Boll cachet
PrivateEUR 1.701 bidEUR 19.93 postageEnding Saturday at 2:23PM BST3d 4hUS 1891 Cover, Mansfield to Harvard University MA (Ex. Prof. F. W. Putnam)
BusinessEUR 7.84EUR 2.93 postage1st Day Issue Coast and Geodetic Survey Seattle WA 1957 VTG Stamp Envelope Cover
BusinessEUR 10.82EUR 20.58 postage1st Day Issue Coast and Geodetic Survey Seattle WA 1957 VTG Stamp Envelope Cover
BusinessEUR 11.04EUR 20.59 postage1st Day Issue Coast and Geodetic Survey Seattle WA 1957 VTG Stamp Envelope Cover
BusinessEUR 11.04EUR 20.59 postage17-418, 2017, Alzheimer's Research, Baltimore MD, Pictorial, FDC, Pictorial Post
BusinessEUR 5.75EUR 3.40 postageFirst Day Issue International Geophysical Year 1958 Chicago Stamp Envelope Cover
BusinessEUR 10.61EUR 20.57 postage22-083, 2022, Eugenie Clark, First Day Cover, Pictorial Postmark, Shark Research
BusinessEUR 5.75EUR 3.40 postageUNITED STATES - GEORGE WASHINGTON CARVER FDC - 5th JAN 1948 - TUSKEGEE INST CDS
BusinessEUR 5.31EUR 6.65 postageAFDCS 5598 5607 Sun Science Random Single Cover Slogan CXL Greenbelt MD
BusinessEUR 2.190 bidsEUR 5.23 postageEnding Sunday at 1:39AM BST3d 15hc 1886 cover Chautauqua Society of History and Natural Science Jamestown NY
PrivateEUR 4.18EUR 2.61 postageUS 1891 Cover, VT to Cambridge MA, Peabody Museum (Ex. Prof. F. W. Putnam)
BusinessEUR 2.09EUR 2.93 postageUS 1892 Cover, Worcester to Cambridge MA Peabody Museum (Ex. Prof. F. W. Putnam)
BusinessEUR 2.09EUR 2.93 postageUS 1891 Cover, Boston to Cambridge MA, Peabody Museum (Ex. Prof. F.W. Putnam)
BusinessEUR 2.09EUR 2.93 postageUS 1890 Cover, Peabody Museum Archeology Entomology MA (Ex. Prof. F. W. Putnam)
BusinessEUR 2.09EUR 2.93 postage1909 SHELBYVILLE KY SCIENCE HILL POSTCARD ! AUXILIARY HANDSTAMP ! STAMP DUPLEX !
PrivateEUR 8.35EUR 4.18 postageUS 1892 Cover, Philadelphia PA to Cambridge MA (Ex. Prof. F. W. Putnam)
BusinessEUR 1.83EUR 2.93 postageArtcraft 1070 Atoms for Peace Alfred Einstein Bridgehaven National Laboratories
BusinessEUR 4.18EUR 5.23 postageUS 1891 Cover, Back Bay to Cambridge MA, Peabody Museum (Ex. Prof. F. W. Putnam)
BusinessEUR 2.09EUR 2.93 postage1st Day Issue Coast and Geodetic Survey Seattle WA 1957 VTG Stamp Envelope Cover
BusinessEUR 10.82EUR 20.58 postage3c stamp pair Thomas A. Edison Farnam cachet First Day Cover cancelled envelop
BusinessEUR 3.12EUR 19.43 postage
