Foreign coins often display strange letters, you can hardly decypher. These letters don't appear on your keyboard, which make searches on the Internet impossible.
To solve this problem, a system which enable you to enter foreign letters was added on Cypraea Search page. Try it yourself!
For instance, it's possible to find the opposite coin in the Cypraea catalog: through a special keyboard, you can easyly type "5 ΛΕΠΤΑ" in the search box.
Alphabets like the Greek, Cyrillic and Arabic ones aren't a problem anymore.
If a character is still missing, let me know, and I'll add it.