Stamp and Coin Museum of San Marino
In the heart of Mount Titan, where every stone tells centuries of freedom, a hidden treasure opens up for enthusiasts of numismatics and philately. The Stamp and Coin Museum of San Marino, located in the former Philatelic and Numismatic Office in Piazzetta Garibaldi, is a treasure chest where small monetary and philatelic works of art narrate the great history of the world’s oldest Republic.
A Heritage of Rarities Spanning Centuries
Spread across 700 square meters on two exhibition floors, the museum houses thousands of pieces that trace San Marino’s history from the second half of the nineteenth century to the present day. Like sentinels of time, coins, medals, stamps, and seals bear witness to the evolution of the identity and sovereignty of this microstate nestled in the heart of Italy.
San Marino’s numismatic history officially began in 1864, when the first 5 centesimi in copper were minted at the Milan mint, following the convention signed by Luigi Cibrario with the Kingdom of Italy in 1862. From that moment on, monetary issues became a tangible expression of the Titan’s independence, conveying symbols, history, and values of the Sammarinese people beyond national borders.
For the most discerning collectors, the museum reveals authentic gems: from the very rare specimens of the five lire silver coin designed by Pietro Thermignon in 1867 (never put into circulation), to the original dies of limited series from the 1930s, to the prototypes of gold coins from the 1970s, the famous “sammarinesi”.

From Seals to Euro: The Evolution of Monetary Identity
The “Cave of Seals” offers a privileged view of the Titan’s first signs of institutional identity, even preceding coins. Castle stamps, notarial and ecclesiastical seals testify to the Republic’s ancient administrative organization. This journey continues through the lire of the twentieth century, up to the conversion to the euro in 2002, when San Marino became one of the few countries to have two versions of the national faces.
Particularly significant is the section dedicated to commemorative medals, true masterpieces that celebrate crucial events such as the Arengo of 1906, the War Hospital during the First World War, or illustrious figures such as Bartolomeo Borghesi and Melchiorre Delfico.

The First Stamp and San Marino’s Philatelic Excellence
The philatelic section opens with a tribute to the Penny Black of 1840, history’s first stamp, before immersing visitors in San Marino’s postal tradition, documented since 1607 with the first mention of the “postilion”.
The first Sammarinese stamps, issued in 1877 with the national coat of arms, mark the beginning of a tradition of philatelic excellence, recognized worldwide. Among the most prestigious pieces are the only two complete sheets of the red lira of 1893 and the blue lira of 1894, of inestimable value, of which only 50 sheets each were printed.
Over time, San Marino has distinguished itself in philatelic innovation, becoming one of the first countries in the world to introduce philatelic sheets and triangular stamps. Collaboration with artists such as Roberto Franzoni, Emilio Greco, and even Renato Guttuso has elevated the Sammarinese stamp to a true miniature work of art.

An Unmissable Experience for Collectors and Enthusiasts
For numismatics and philately enthusiasts, this museum represents an essential stop during a visit to San Marino. Each showcase tells not only the evolution of coins and stamps but also the founding values of the Republic: freedom, independence, and cultural identity.
The museum tour concludes with an exhibition of the latest issues, demonstrating how, even in the digital age, stamps and coins remain precious artistic and expressive spaces, true “pocket cultural containers” that continue to be appreciated and collected throughout the world.
If you are fascinated by Sammarinese history, don’t miss visiting the State Museum of the Republic and deepening your knowledge of the Treasure of Domagnano, a precious finding from the Gothic era also celebrated in special numismatic issues.
Discover other cultural treasures of San Marino, such as the famous coins and stamps of San Marino and the fascinating numismatic history of the Republic.