How to Identify Foreign Coins (and Find Out What They’re Worth)

Updated on Oct 8, 2026

World coins are a wonderful way to explore other cultures and eras, and many collectors have a jar of foreign coins from travels or inherited collections. The challenge is figuring out where a coin comes from when the writing and symbols are unfamiliar. This guide walks you through a simple, step-by-step method.

Step 1: Look at the Writing (Script and Language)

The alphabet on a coin is the fastest clue to its origin.

Latin alphabet: used by most of Europe, the Americas, much of Africa and Oceania. Look for country names such as “España,” “République Française,” “Deutschland,” “Helvetia” (Switzerland) or “Magyarország” (Hungary).
Cyrillic: used by countries including Russia, Ukraine, Belarus, Bulgaria, Serbia, North Macedonia and Mongolia.
Arabic script: found on coins from many Middle Eastern and North African countries, and historically on Persian and Ottoman coins.
Chinese, Japanese and Korean characters: Chinese coins use Chinese characters; Japanese coins combine Chinese characters with Japanese script; Korean coins use Hangul.
Other scripts: Greek, Hebrew, Thai, Devanagari (India and Nepal) and many more each point to a specific region.

Step 2: Find and Convert the Date

Not every country uses the Western calendar or Western numerals. Coins may show dates in the Islamic (AH) calendar, Thai Buddhist Era, Japanese imperial eras or other systems, sometimes written with local numerals. Conversion tables in world coin catalogs make this easy.

Step 3: Study the Symbols

Portraits: monarchs and national heroes often identify a country and period.
Coats of arms and national emblems: eagles, lions, crowns and shields are country-specific.
Denomination: names like pfennig, centavo, kopek, öre or sen narrow down the region.
Mintmarks: small letters or symbols can show where a coin was made.

Step 4: Identify the Metal

Most coins are copper, bronze, brass, nickel, aluminum, steel or an alloy. Older coins, commemoratives and bullion pieces may be silver or gold. Color, weight, a magnet test (steel and some nickel coins are magnetic) and markings such as “.900” or “999” help identify the metal — which also affects value.

Step 5: Use a Catalog or App

The Standard Catalog of World Coins (organized by century) is the standard reference, with photographs, mintages and values. Online databases and coin identification apps can also suggest matches from a photo — a handy starting point, though it is worth confirming the result in a catalog.

Remember That Countries Change

Borders, names and currencies have changed many times. Many European countries replaced their national currencies with the euro in 2002, and coins from former countries — such as the Soviet Union, Yugoslavia or East Germany — are no longer issued but remain popular with collectors.

What Makes a Foreign Coin Valuable?

Precious metal content: silver and gold coins always have metal value.
Age and rarity: low mintages and older issues are often worth more.
Condition: as with all coins, better condition means higher value.
Collector demand: some countries and series are especially popular.

Most circulated modern foreign coins are worth little more than face value, but a careful look can reveal silver, scarce dates or interesting historical pieces.

Popular World Coins to Collect

Bullion and commemorative coins from major mints such as the Royal Canadian Mint, the Royal Mint, the Perth Mint and the Austrian Mint.
Pre-euro coins of European countries such as the French franc, Italian lira and Spanish peseta.
Chinese coins, including the popular Panda series.
Coins of the British Commonwealth bearing royal portraits.

The Bottom Line

Identifying foreign coins is like solving a small puzzle: start with the script, then the date, symbols and metal, and finish with a catalog. With a little practice, that jar of mystery coins becomes a fascinating trip around the world.