How to Identify the Cnidian Drachm

Start With the Two Civic Types

The fastest way to place this coin is to read its two designs together. The obverse carries the head of Aphrodite, the patron goddess of Cnidus, and the reverse carries an eagle. That specific pairing of the goddess and the bird, on a small archaic silver piece, points to Cnidus rather than another Greek mint. Note the direction the head faces and how the eagle is posed, since these details help match a coin to published archaic examples.

Read the Archaic Style

Archaic dies look different from later classical work. Expect a stylized, formal rendering of Aphrodite's hair and features, more angular and less naturalistic than the soft portraits of the 4th century BC. The reverse eagle is often set within a shallow sunken (incuse) area rather than a raised field, a hallmark of early Greek striking. This deliberately old-looking style is a positive sign of an archaic date, not a defect.

Check Size, Weight, and Metal

A drachm of this period is small and struck in silver, generally in the range of roughly 5 to 6 grams and about 15 to 18 mm across, though archaic weights vary by standard and by specimen. Genuine ancient silver tones to a soft gray, sometimes with iridescence or darker tone in the recesses. A coin that is bright white, unusually heavy or light for its size, or clearly base metal under the surface warrants caution.

Confirm It Was Struck, Not Cast

Genuine archaic coins were hammered between hand-engraved dies, so expect a thick, slightly off-round flan, high but individualized relief, and often an off-center strike with part of the design running off the edge. Examine the edge closely: struck coins have no casting seam and no trapped air bubbles. A visible mold seam, a grainy or pitted surface, mushy details, or two coins that are exactly identical are strong signs of a cast reproduction.

Rule Out Look-Alikes and Get a Second Opinion

Early Greek silver is widely reproduced, both as honest tourist replicas and as deceptive forgeries, so be cautious. Other Greek cities also used deities and birds on their coins, so confirm both types and the archaic style before settling on Cnidus. Because scarce archaic coins carry real value, it is worth confirming attribution and authenticity through a reputable ancient-coin dealer or a third-party expert before relying on any identification or price.