Procopius (AD 365–366) Roman Empire AE3 Nummus NGC F

Procopius — A Constantinian Usurper Against Valens

This bronze AE3 nummus represents Procopius, a short-lived claimant who challenged the eastern emperor Valens.

Coin Details

• Ruler: Procopius
• Reign and issue period: AD 365–366
• Empire/region: Eastern Roman Empire
• Denomination: Nummus; AE3 is a modern size classification
• Composition: AE (bronze or copper alloy)
• NGC grade: F — Fine
• Sheldon-scale equivalent: 12
• Quantity supplied: One encapsulated coin

The Sheldon-scale number is an equivalent associated with the stated ancient-coin grade; it is not a separate numerical grade assigned to the coin.

Procopius — Rebellion and the Power of Dynastic Claims

Procopius was related to the Constantinian house and had served under Julian II. In AD 365 he seized Constantinople and presented his family connection as a basis for opposing Valens, winning support from some troops and officials.

Valens recovered the initiative as Procopius’ forces weakened and commanders defected. The claimant was captured and executed in AD 366, ending a revolt that revealed how valuable Constantinian legitimacy remained.

What the Coin Tells Us

AE3 is a modern size category for late Roman bronze coins rather than an ancient denomination. Procopius needed coinage quickly to pay supporters and circulate the image of lawful imperial authority.

His brief issues are direct evidence for the mechanics of a Roman usurpation. Their portraits and legends transformed a disputed political claim into the familiar visual language of emperorship.

What You Will Receive

You will receive one bronze AE3 nummus of Procopius in an NGC Ancients holder, graded F (Fine). A specific mint, issue year, reverse design, inscription, weight or diameter is not promised unless expressly stated above.

Stock-photo notice: The photographs are representative of the product offering. The coin supplied may differ from the pictured example in portrait style, reverse design, inscriptions, centering, toning, surface appearance and other individual characteristics while remaining within the stated coin type and any expressly stated grade.