$30 & Under

Social History: Mailed from Junaluska, North Carolina, to Fairfax, Virginia:  "Hi, Linda! How's youth activities week going? Sure wish I could b...

This postcard depicts the interior of Carlyle's House in Chelsea, London, which served as the home of the influential Victorian essayist, histor...

These are official United States Postal Stationery Cards (historically called stamped cards). Unlike traditional postcards that require a separa...

Issued during the height of the Cold War era, this 3-cent purple Statue of Liberty postal card design was standard for domestic messages across ...

This lot elegantly tracks the changing domestic postal rates and patriotic imagery of the United States Post Office Department across the mid-t...

This 250 Dinars banknote issued by the Central Bank of Iraq, is a notable historical relic, printed just before the 2003 coalition invasion and sub...

This classic banknote represents the mid-20th-century monetary history of Colombia, long before inflation retired the 1 Peso denomination from circ...

Dating from the mid-1970s era, this 100 Cien Soles de Oro banknote issued by the Banco Central de Reserva del Perú, is highly prized by numismatist...

This 5000 Lima Ribu Rupiah banknote was issued by Bank Indonesia from the highly collectible 1992 series, showcasing the spectacular natural landsc...

This is a Pakistan 50 Rupees paper banknote issued by the State Bank of Pakistan. This note represents the iconic design language utilized by Pakis...

This 50 Togrog banknote issued by the Bank of Mongolia in 2016, replaces older Soviet-era designs with iconic symbols of independent Mongolian cult...

This lot features two classic banknotes issued by the Central Bank of the Republic of Turkey. Representing the initial 2009 emission of the E9 seri...

This postcard captures a vibrant, bustling mid-century summer day at Praia do Tamariz in Estoril, along the historic Portuguese Riviera. Estoril...

This raw Desert Rose Selenite specimen (also known as a Gypsum Rose or Sand Rose) forms naturally in arid desert regions, creating clusters of flat...

Your silky and spiritual Selenite tumble stone has a subtle yet divine healing vibration. Use the white Satin Spar gem for meditation, chakra layou...

Social History: Posted July 15, 1953, the writers of the message use 1950s slang "on the grind" to playfully "wish you were here" to the recipient...

Social History: Features a nostalgic 1950s travel note: "Dear Gus... am having a swell time. Mom sent me your letter... Tell 'Mike' I said 'Hello...

Social History: Captures an authentic 1961 summer "Grand Tour" of the East Coast: "Am in Bethlehem this week & going to Poconos today... spent...

Relive the magic of a classic family vacation with this authentic vintage Sea World souvenir patch! Featuring Shamu the orca leaping in front of th...

Social History: Traveler "Kate" writes to Miss Ida Kyle in Haverhill, Mass., documenting her trip home through the Maritimes and hoping the card a...

Social History: The card features a simple greeting. In the 1920s, using initials with separating dots was a common way for family members to send...