Roman Coins: A Collector's Guide
Discover the magnificent coinage of the Roman Empire, from the early Republic to the fall of the Western Empire. Explore coins featuring emperors, gods, and historical events that shaped Western civilization.
History in Your Hand
If you've ever held a Roman coin in your hand, you know the feeling. It's small, a little worn, maybe even a bit uneven… but it carries 2,000 years of history packed into metal. Roman coins aren't just artifacts — they're tiny time machines. Every portrait, every Latin inscription, every symbol tells a story of emperors, battles, gods, propaganda, and the rise and fall of the greatest empire in the ancient world.
Whether you're completely new to ancient coins or already building your collection, this guide will walk you through everything you need to know: how Roman coins were made, how to identify them, the types you're most likely to encounter, and what affects their value today.
What Are Roman Coins?
Roman coins were minted from around 300 BC to the mid-400s AD, spanning the Roman Republic, the Roman Empire, and the early Byzantine Empire. They were used for trade, paying soldiers, and spreading imperial messages across thousands of kilometers.
Money
For everyday purchases — bread, clothing, taxes, and military pay.
Imperial Propaganda
Emperors used coins like "miniature billboards" to announce victories, new temples, and their rule.
Historical Record
Many emperors are known only because their portrait survives on coins.
Roman Historical Periods
Roman Republic
509 BC - 27 BC. Coins featuring gods, goddesses, and early Roman symbols from the period before emperors.
View Republican CoinsImperial Rome
27 BC - 476 AD. Coins featuring Roman emperors from Augustus to Romulus Augustulus with imperial portraits.
View Imperial CoinsByzantine Empire
330 AD - 1453 AD. The continuation of Roman coinage in the Eastern Empire with Christian symbolism.
View Byzantine CoinsMain Types of Roman Coins
Before you dive into collecting, it helps to know the most common denominations:
Denarius
The backbone of Roman currency for centuries. Portable, attractive, and highly collected today.
Aureus
The premium Roman gold coin — rare, beautiful, and expensive. Favored by wealthy collectors and museums.
Sestertius
Large, heavy coins with incredibly detailed designs. Perfect for beginners because they're affordable and easy to study.
How to Identify Roman Coins
This is where Roman coins become fun — the "detective work" part of collecting.
Start With the Portrait (Obverse)
The emperor's face is your biggest clue. Is he bearded (like Marcus Aurelius)? Clean-shaven (like Augustus)? Wearing a radiate crown (symbol of the sun god)? Or a helmet?
Read the Legend (Text Around the Coin)
Most Roman coins include the emperor's name, titles (AVG, IMP, CAES, PIVS, etc.), honors, and references to powers or victories. Even if you can't read Latin, the structure is easy to learn.
Look at the Reverse Symbolism
Roman reverses are incredibly symbolic: Eagle = Jupiter/victory, Roma seated = strength of the city, Victory standing = military triumph, Goddesses (Pax, Fortuna, Aequitas) = virtues the emperor claimed to represent.
Check the Mint Marks
Some coins include abbreviations for cities like ROM (Rome), ANT (Antioch), ALE (Alexandria), TIC (Ticinum). These small letters help you pinpoint where and when the coin was struck.
Metal and Size
Silver? Bronze? Gold? Heavy? Thin? Large? Each hint helps narrow down the exact coin type.
Once you learn these basics, Roman coins become surprisingly easy to read — almost like decoding an ancient language.
Learn More About IdentificationHow Much Are Roman Coins Worth?
Roman coins cover all price levels, which is one reason collectors love them.
Affordable Coins ($20–$60)
Late Roman bronze coins (Constantine, Constantius, Arcadius) - Great for beginners.
Browse Affordable CoinsMid-Range Coins ($80–$300)
Denarii of common emperors, Sestertii (worn condition), Republican bronzes.
Browse Mid-Range CoinsHigher-End Coins ($400–$2,000)
Silver denarii of Julius Caesar, Augustus, Vespasian, Nice sestertii (sharp portraits), Some gold solidi (lower grade).
Browse High-End CoinsRare & Elite Coins ($3,000–$500,000+)
Gold aurei, "EID MAR" denarius, Nero aureus, Brutus portrait coins, Ultra-high grade sestertii.
Browse Rare CoinsPrices depend on:
Famous Roman Coins Every Collector Should Know
Here are the "celebrity coins" of the Roman world:
EID MAR Denarius (Brutus, 44 BC)
The most famous ancient coin ever minted — struck to celebrate the assassination of Julius Caesar.
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Julius Caesar Elephant Denarius (49 BC)
Shows an elephant crushing a serpent — symbolizing Caesar's victory over his enemies.
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Augustus Denarius (27 BC)
The first emperor's definitive coinage — elegant, balanced, collectible.
Learn More
Adding even one of these to your collection is a huge milestone.
Explore More Famous CoinsRoman Coin Timeline
Roman Republic
Stylized gods and symbols; no emperor portraits.
Early Empire
High-quality silver and detailed portraits (Augustus, Trajan, Hadrian, Marcus Aurelius).
Crisis of the 3rd Century
Economic collapse → debased metals, huge minting volume.
Late Empire
Diocletian's reforms, Christian symbols, new denominations.
Byzantine Continuation
Christianized designs, distinctive facial styles.
Why Collect Roman Coins?
Affordable Entry Prices
You can start with $20 and still own genuine ancient artifacts.
Actual History in Your Hand
These coins traveled through markets, military camps, and temples.
Beautiful Designs
Portrait art, mythology, architecture — everything is engraved in miniature.
Investment Potential
High-grade Roman coins rise steadily in value.
Endless Variety
You'll never run out of emperors, symbols, and mints to explore.
Roman coins are a perfect mix of history, art, and personal meaning.
Start Your Collection TodayWhere to Buy Roman Coins
For beginners and pros alike:
NumisDon Shop
Your trusted source for authenticated Roman coins with detailed descriptions and fair pricing.
Visit Our ShopOther Trusted Sources
Vetted eBay sellers, VCoins.com, MA-Shops, Heritage Auctions, CNG (Classical Numismatic Group).
View All RetailersFinal Thoughts
Roman coins are one of the most rewarding areas of ancient collecting. They bridge mythology, politics, religion, and personal stories of the emperors who shaped an empire. Whether you hold a humble bronze of Constantine or a glittering aureus of Nero, you're touching history — and that's what makes this hobby special.
If you're ready to explore deeper, check out our guides on Roman silver denarii, coin identification, and ancient coin values — and start building your own collection with confidence.
Roman Coins FAQ
The most valuable Roman coins are typically gold aurei in exceptional condition, especially those featuring rare emperors or important historical events. The "Eid Mar" denarius commemorating Julius Caesar's assassination is one of the most famous and valuable Roman coins.
Roman emperors are identified by their portrait style, inscriptions (legends), and specific symbols. The obverse (front) typically features the emperor's portrait with their name and titles around the edge. Reference books and online databases can help match portraits to specific emperors.
Roman coin symbols often represent military victories, gods and goddesses, imperial virtues, or important events. Eagles symbolize Jupiter and military power, wreaths represent victory, and various animals often relate to specific legions or provinces.
Roman coins were hand-struck using dies. A blank metal flan was placed between two engraved dies (obverse and reverse) and struck with a hammer. This process created the raised designs and inscriptions we see on ancient Roman coins today.