Ancient Greek Bronze Coin (Likely Olbia or similar Black Sea region large bronze)

Ancient Greece (Thrace / Black Sea region) · Circa 3rd - 2nd Century BC

A thick ancient Greek bronze coin showing a laureate head of a deity or ruler on the obverse and a symbol or animal (such as a grazing horse or eagle) with Greek lettering on the reverse.

Country: Ancient Greece (Thrace / Black Sea region)
Year: Circa 3rd - 2nd Century BC
Denomination: Large Bronze (Chalkus or similar unit depending on exact issuer)
Metal: Bronze or Copper

This report is AI-generated and can be wrong. Always verify grade, authenticity, and value with a qualified dealer or certified grading service before buying, selling, or insuring.

Identified October 20, 2026More ancient greece (thrace / black sea region) coins →

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Overview

A thick ancient Greek bronze coin showing a laureate head of a deity or ruler on the obverse and a symbol or animal (such as a grazing horse or eagle) with Greek lettering on the reverse.

Historical significance

Large civic bronze coins from Black Sea Greek colonies reflect the intense economic and cultural exchanges in the region during the Hellenistic period.

Obverse (front)

A stylized laureate or diademed head facing right, showing classical Greek artistic influence.

Reverse (back)

An animal or mythical creature (such as a horse or griffin) with Greek letters visible along the periphery and exergue line.

Estimated value

$30-$150 depending on precise attribution, condition, and patina stability.

What drives this coin's value

Completeness of legends, clarity of the portrait, preservation of the original patina, and correct numismatic attribution.

Grade assessment

Fair to About Fine (heavy environmental wear and ancient circulation typical of large Hellenistic bronzes)

Mintage & rarity

Scarce to rare, specific varieties depend heavily on exact magistrate names and ethnic inscriptions.

Authenticity & counterfeit red flags

Check for natural earthen deposits, correct casting or striking anomalies consistent with ancient minting technology, and absence of modern casting bubbles.

Notable varieties & errors

Various magistrate monograms, control marks, and minor legend variations.

Similar coins

Other Hellenistic civic bronzes from Black Sea or Thracian mints.

Care & preservation

Store in a stable, dry environment. Do not attempt to clean or scrub the coin, as this can destroy the authentic ancient patina and significantly reduce its value.