Ancient Coin Legends
Ancient Coin Legends Explained: How to Read Greek, Roman, and Byzantine Inscriptions Ancient coin legends look intimidating at…
Read More A Harbor for Collectors
Find Safe Harbor for Your Collection
NumisHaven catalogs, authenticates, and connects collectors with coins spanning three thousand years — from Greek staters to modern world crowns.
60+Coins Cataloged
—Collectors
—Countries Reached
—Years Experience
Why NumisHaven
Built for Serious Collectors
Verified Authenticity
Every catalog listing is cross-checked against standard reference works before it goes live.
AI-Assisted Identification
Upload a photo and get a likely attribution, confidence score, and reference matches in seconds.
Global Marketplace
Buy and sell with collectors and dealers worldwide, with secure checkout throughout.
Expert-Written Guides
Deep-dive references on denominations, legends, and mints — not just auction listings.
Featured Coin
This Week's Spotlight
Newest in the Catalog
Justinian I Coin
Ancient Byzantine – Justinian I Coin – Portrait Follis 582-602 AD Cyzicus mint: Obv: DN TIBER MAVRIC PP AV legend with helmetted and…
View in Catalog From the Shop
Available Now
Nothing listed for sale yet.
How It Works
From Photo to Provenance
01
Upload a photo
Obverse and reverse, or just one side — the identifier works with what you have.
02
Get an attribution
Likely mint, ruler, and date range, with a confidence score and reference numbers.
03
Catalog or sell
Save it to your collection, or list it on the marketplace in a couple of clicks.
Browse by Region
Eight Regions, One Collection
Asian Coins
Cash coins, mon, and rupees across three empires.
3 sub-categoriesByzantine Coins
Eleven centuries of imperial continuity.
4 sub-categoriesCeltic Coins
Tribal issues from Iron Age Britain to the Danube.
3 sub-categoriesGreek Coins
City-states, kings, and the birth of coinage itself.
5 sub-categoriesIslamic Coins
Dirhams and dinars of the caliphates.
4 sub-categoriesMedieval Coins
Hammered pennies, groats, and feudal issues.
5 sub-categoriesRoman Coins
From Republican denarii to the late solidus.
5 sub-categoriesWorld Coins
Modern issues from every corner of the globe.
4 sub-categories Take NumisHaven With You
Install the App
NumisHaven installs like a native app — on your phone, tablet, or desktop — with an icon on your home screen and offline access to pages you’ve already visited. No app store required.
Checking install availability…
Collector Notes
What Members Say
“The AI identifier correctly attributed a worn Antoninianus that had stumped two dealers. Saved me a trip to a grading service.”
“Best region guides I've found online — the Byzantine denomination tables alone are worth bookmarking.”
“Sold three coins from my collection in the first week. Listing was straightforward and the buyer communication tools just worked.”
From the Blog
Latest Guides & Notes
Illyrian Coins Guide
Illyrian Coins Guide: Kings, Symbols, and Ancient Balkan Coinage Illyrian coins don’t get the attention they deserve. Overshadowed…
Read More
Byzantine Coin Identification
Byzantine Coin Identification Guide: Legends, Crosses, and Emperors Byzantine coins often confuse collectors at first. The portraits look…
Read More