Why Ancient Coins Matter: How One Roman Coin Started My Collection

My fascination with ancient coins began with a simple realization: history does not have to stay behind museum glass. You can actually hold it.

This story originally appeared in 2019, when my ancient-coin collection was still small and Kinzer Coins was years away from becoming what it is today. The details of the collection have changed enormously since then, but the reason I became fascinated with ancient coins has not.

How Did I Start Collecting Ancient Coins?

My father was a serious coin collector, although his collection focused primarily on American coins. After he passed away, I began working through his collection and eventually encountered something very different: a Roman silver denarius of Tiberius, the type traditionally associated with the biblical “Tribute Penny.”

The identification is traditional rather than certain—the Gospels do not specify the exact coin shown during the “Render unto Caesar” episode—but the possibility that an ordinary Roman silver coin could connect directly with the world of the first century stopped me in my tracks.

I began reading about ancient coins, studying Roman history, buying reference books, listening to history on my commute, and participating in auctions. Before long, ancient coins had become much more than another branch of numismatics for me.

Why Are Ancient Coins So Compelling?

Ancient coins were not made as modern commemoratives about history. They were part of history. They paid soldiers, moved through marketplaces, crossed borders, funded governments, and carried political and religious messages across the ancient world.

That physical connection is difficult to reproduce in almost any other hobby. A genuine Roman coin can be nearly 2,000 years old and still be privately owned for a price that surprises many new collectors.

What Did Roman Republican Coins Show?

Roman Republican coinage often featured gods, personifications, legendary ancestors, monuments, military imagery, and symbols connected with the moneyer’s family. Rome did not simply refuse Greek influence—Roman coinage borrowed heavily from Greek artistic and monetary traditions—but portraying a living Roman prominently on regular state coinage was politically sensitive.

That makes the lifetime portrait coinage of Julius Caesar in 44 BC especially important.

Why Were Julius Caesar's Portrait Coins Important?

In the final months before his assassination, Julius Caesar became the first living Roman to appear extensively by name and portrait on Roman denarii struck at Rome. The innovation belonged to a much larger transformation in Caesar’s honors and political position.

It would be too simple to say that putting his portrait on coins caused his assassination. The conspiracy grew from broader fears about Caesar’s unprecedented concentration of power, his dictatorship, honors, political reforms, and the future of the Republic. But the portrait coinage remains one of the clearest surviving symbols of that transformation.

After Caesar’s death in 44 BC, the struggle involving Brutus, Cassius, Mark Antony, Octavian, and others produced some of the most historically revealing coins ever struck. These pieces were money, but they were also political messages created in the middle of civil war.

Ancient Coins Turn History Into Something Physical

That was what captured me from the beginning. Reading that Caesar crossed the Rubicon is one thing. Holding a coin struck during the generation in which the Roman Republic collapsed is another.

The coin does not merely depict history after the fact. It survived the world you are studying.

That idea eventually became central to Kinzer Coins: helping people discover that authentic ancient history can still be collected, studied, and preserved by ordinary people—not only museums and institutions.

Frequently Asked Questions

Can ordinary collectors really own ancient Roman coins?

Yes. While famous rarities can sell for enormous sums, many genuine Roman, Greek, Byzantine, Judaean, and other ancient coins remain surprisingly affordable.

Was the biblical Tribute Penny definitely a denarius of Tiberius?

No. The Tiberius denarius is the traditional identification, but the Gospel accounts do not identify a specific denomination or type. Other Roman coins have also been proposed.

Did Julius Caesar invent putting living people on coins?

No. Living rulers had appeared on coinage elsewhere in the ancient Mediterranean world before Caesar. What made Caesar’s portrait coinage revolutionary was its Roman Republican political context.

Were Caesar's portrait coins the reason he was assassinated?

They may have contributed to perceptions of monarchical ambition, but Caesar’s assassination resulted from a much broader political crisis and opposition to his extraordinary accumulation of power.

Start Exploring Ancient Coins

If the idea of holding genuine ancient history interests you, begin with the Kinzer Coins Collector Academy or browse our New to Ancient Coins collection.

History wasn’t just written. It was minted.