Although San Marino is not a European Union member, it is allowed to use the euro as its currency by arrangement with the Council of the European Union; it is also granted the right to use its own designs on the national side of the euro coins. Before the euro, the Sammarinese lira was pegged to, and exchangeable with, the Italian lira. The small number of Sammarinese euro coins, as was the case with the lira before it, are primarily of interest to coin collectors.
Other key industries are banking, electronics, and ceramics. The main agricultural products are wine and cheese.
San Marino's postage stamps, which are valid for mail only within the country, are mostly sold to philatelists and are a source of income. San Marino is a member of the Small European Postal Administration Cooperation.
The per capita level of US$55,449 and standard of living are comparable to those of Denmark or Germany. San Marino imports goods such as food from Italy
