Watercolor painting depicting a Venetian canal scene with bridge, likely by Emanuele Brugnoli

Liberian postage stamp souvenir sheet commemorating the 500th anniversary of Nicolaus Copernicus

Indonesian postage stamp titled 'Republik Indonesia 7.50 Teletypist' issued in 1964

Vintage Christmas postcard featuring an angel with a star and holly

$10
19th-century handwritten document or letter with embossed seal and printed letterhead

Vintage Mexican postal card addressed to Adolfo Casas R., Ensenada, Baja California

Signed vintage postcard by F.A. de Amezua

1968 5-cent Abraham Lincoln postal card (unused)

U.S. Fish & Wildlife Service 2012-2013 Federal Duck Stamp (RW79) featuring 'Wood Duck' by Joseph Hautman

Three United Nations commemorative souvenir sheets titled 'UN 50th Anniversary' issued by UN Postal Administration 2 are error sheets

Indonesian postage stamp on postal cover addressed to Israel, circa 1958

Vintage postcard with 1-cent Benjamin Franklin stamp, postmarked early 1900s

Paper ticket titled 'Return Your Accident Ticket' from Travelers Insurance Company, Hartford, Connecticut

Vintage 1958 postal card with U.S. postage stamps featuring Parkening postmark

Signed government postcard by F. A. De Bruler

Vintage industrial electrical schematic manual or documentation sheet

Postage stamp souvenir sheet titled 'ALH84001 Mars Meteorite' issued by Guyana

Commemorative stamp sheet titled '50th Anniversary of UNICEF 1996' issued by Guyana

Vintage postcard titled 'Can You fix a Date' with postmark and stamp

United States one-cent postal card from the 1880s

Vintage postal card issued by the U.S. Department of Agriculture, Division of Entomology, addressed to Cass County, Nebraska

1968 United States Postal Card featuring Abraham Lincoln, 5-cent denomination

Vintage unused United States Postal Service postcard with pre-printed 4-cent stamp

United States 3-cent postage stamp titled 'For Defense' featuring the Torch of Enlightenment
