History of the San Marino Euro Coins
San Marino, the ancient mountain republic inside Italy, issues euro coins in small mintages sold largely to collectors. Its 2 euro commemoratives of 2004 (Bartolomeo Borghesi) and 2005 (World Year of Physics, honoring Galileo) were struck in around 110,000–130,000 pieces and became blue-chip euro collectibles almost immediately.
The national sides feature the Three Towers of Mount Titano, Saint Marinus and other republic symbols, redesigned in 2017. Because most coins leave the country in collector folders, examples found in circulation carry a treasure-hunt appeal across the eurozone.
The San Marino euro coin was struck from 2002 onward in standard euro alloys, 1 cent to 2 euro. Production took place at Rome, under agreement with Italy.
How much is a San Marino euro coin worth?
Like every collectible coin, the value of a San Marino euro coin comes down to grade, rarity and demand. The ranges below are approximate retail prices collectors pay for problem-free examples — coins that have been cleaned, scratched or holed usually trade well below these figures.
Printed price guides age quickly. The most honest benchmark is what comparable coins actually sold for, which is why CoinVault Pro shows live values built on Numista catalog data and real eBay sold results whenever it identifies a coin.
- Recent commemoratives: €5–€20
- Annual sets: €40–€80
- 2004 Borghesi 2 euro: €60–€120
- 2005 World Year of Physics 2 euro: €50–€100
How to identify a genuine San Marino Euro Coins
Before you get excited about a potential find, confirm that the coin in your hand matches the genuine article. Work through this checklist:
When a coin fails any of these checks, treat it with suspicion. Modern counterfeits can be convincing at arm's length, but weight, dimensions and die details rarely lie.
- Original blister packaging matters — coins removed from folders trade at a discount.
- The 2004 and 2005 commemoratives are the keys among affordable euro rarities.
- Standard euro specifications apply; fakes are less common than for Monaco but exist for the top dates.
Check your San Marino euro coin with CoinVault Pro
The fastest way to find out what you have is to photograph the coin with CoinVault Pro. The app identifies it using Gemini AI combined with Coin-CLIP image matching, estimates a grade on the full Sheldon 1–70 scale, and shows live market values built on Numista catalog data and real eBay sold prices.
From there you can add the coin to your collection, track its value over time, put upgrades on your wishlist, or list it on the in-app marketplace with escrow protection. The app is free to download on iOS and Android.