Republic of Greece 20 Drachmes Cupro-Nickel Coin, 1980
Coin/Bullion · Bank of Greece (Bank of Greece Mint, IETA). The national mint of Greece is responsible for all drachma coinage until the adoption of the Euro.
Pattern: Third Hellenic Republic Coinage - Parthenon Obverse Design
Type
Coin/Bullion
Maker
Bank of Greece (Bank of Greece Mint, IETA). The national mint of Greece is responsible for all drachma coinage until the adoption of the Euro.
Material
Cupro-nickel (75% copper, 25% nickel). Note: Despite the silver-like appearance, this specific circulation issue contains no actual silver.
Dimensions
Diameter: 29.0 mm; Weight: 11.0 grams; Thickness: 2.25 mm. This is a large, heavy coin roughly comparable in size to a U.S. Half Dollar.
Description
This 20 Drachmes piece is a staple of Greek pre-Euro currency. It features a simplified, Neoclassical architectural rendering of the Parthenon, the ultimate symbol of Athenian democracy and Western civilization. The high relief of the temple pillars against the flat field gives it a presence reminiscent of commemorative medals, though it was intended for high-volume daily commerce.
Key Features
Large 29mm module; bold '20' numeral at base; stylized Parthenon temple; Greek 'ΕΛΛΗΝΙΚΗ ΔΗΜΟΚΡΑΤΙΑ' lettering; Cupro-nickel alloy which mimics silver color but lacks precious metal value.
Material & Composition
Cupro-nickel (75% copper, 25% nickel). Note: Despite the silver-like appearance, this specific circulation issue contains no actual silver.
Finish & Decoration
Business strike with a matte to satin circulation finish. Features the Parthenon in Athens on the reverse, surrounded by the Greek inscription 'ΕΛΛΗΝΙΚΗ ΔΗΜΟΚΡΑΤΙΑ' (Hellenic Republic) and the denomination '20 ΔΡΑΧΜΕΣ'.
Hallmarks & Stamps
Mint mark of the IETA (small anthemion/flower symbol) located above the Parthenon. Marked with the year '1980' flanking the numeral 20.
Construction Details
Machine-struck, die-pressed coinage. Features a reeded edge (milled) to prevent clipping and tampering.
Functional Features
Monetary denomination '20' for legal tender use in Greece prior to 2002. Beaded border design for tactile identification and durability.
Handle & Grip Details
Reeded (ridged) edge designed for mechanical grip during sorting and to provide a tactile indicator for the visually impaired.
Craftsmanship Details
Industrial quality die-striking. The detail in the temple columns shows high-quality steel die engraving typical of European state mints in the late 20th century.
Authentication Indicators
Characteristic wear pattern on the temple pediment; correct font for the date 1980; presence of the anthemion mint mark; correct weight of 11g (if tested).
Origin & Manufacturing
Athens, Greece. Manufactured at the Hellenic State Mint (IETA) using standardized industrial coinage presses.
Era & Period
Modern Greece (Third Hellenic Republic, post-1974). Mid-Century aesthetic following the fall of the military junta.
Age Estimate
Produced in 1980. This specific design was minted between 1976 and 1988.
Cultural Significance
Represents the transition of Greece into a modern European democracy following the abolishment of the monarchy, utilizing ancient Hellenic imagery to solidify national identity.
Condition Notes
Circulated condition. Significant surface oxidation (patina/tarnish), bag marks, and minor dings on the rim and field. Overall grade: Fine to Very Fine (circulated).
Value Estimate
$0.50 - $2.00 USD. This is a high-mintage circulation coin (approx. 43 million struck in 1980) and holds primarily sentimental or historical value rather than bullion value.
Care & Maintenance
As a base metal coin, it requires little care. Avoid acidic cleaners which can strip the nickel; a soft cloth is sufficient. Storage in non-PVC flips is recommended to prevent 'green slime' corrosion.
Similar Pieces
1960-1965 Silver 20 Drachmes (contains .835 silver); 1973 20 Drachmes (Phoenix/Junta issue); 1990s 20 Drachmes (smaller module featuring Dionysios Solomos).
Interesting Facts
While this coin is base metal, a very similar 20 Drachmes coin from the 1960s (under King Constantine II) was actually struck in .835 silver. Tourists often confuse the two due to the similar color and size.