AI Appraisal Estimate

This is a 1925 French 25 centimes coin, a classic example of the holed numismatic design introduced by engraver Edmond-Emile Lindauer. The coin is struck in a cupro-nickel alloy, giving it a bright silvery-grey appearance. Its most distinctive physical characteristic is the central circular perforation, a functional design choice intended to allow users to distinguish it from other denominations by touch and to reduce material costs. The reverse side (shown) features the denomination '25 MES' flanking the center hole, with the French national motto 'LIBERTE · EGALITE · FRATERNITE' arched across the top. Below the hole is a decorative arrangement of oak and laurel branches, symbolizing strength and peace, with the mintage year '1925' at the bottom. The edge is smooth. Condition-wise, the coin shows moderate signs of circulation, including softening of the high-point details on the leaves and slight surface abrasions throughout. There is a visible greenish oxidation or verdigris developing along the upper left rim, which is common for copper-based alloys. No major gouges or bends are apparent, though the luster has dimmed into a soft, aged patina. The strike is well-centered, showing the quality of the Monnaie de Paris minting process during the interwar period. This specific 'Type Lindauer' was produced between 1914 and 1946, making this specimen a representative piece of French Third Republic currency.

I have examined the images of the 1925 French 25 Centimes coin, commonly referred to as the 'Lindauer Type.' Based on visual inspection, the coin appears to be a genuine example of the cupro-nickel coinage of the French Third Republic. The strike is well-centered, and the key identifiers—such as the distinctive central perforation and the font of the national motto 'LIBERTE · EGALITE · FRATERNITE'—align with known examples from the Monnaie de Paris. However, without physical handling, I cannot verify the specific weight (4 grams) or diameter (24mm) to confirm authenticity beyond a doubt. The condition of this specimen is a significant factor in its valuation. It exhibits moderate circulation wear consistent with a grade of 'Fine' (F) to 'Very Fine' (VF). The high points of the laurel and oak leaves show softening, and the fields display typical abrasions. Most notably, the presence of greenish verdigris on the upper left rim detracts from its eye appeal and collector value, as this oxidation can actively damage the coin's surface over time. From a market perspective, the 1925 issue is notoriously common, with a mintage of over 52 million pieces. It is not considered a key date or a rarity. Such coins are frequently found in 'junk bins' at coin shows or sold in bulk lots by the pound. While it holds historical charm as an interwar artifact, the demand for circulated examples is minimal among serious numismatists, who generally seek uncirculated specimens. Consequently, its value is largely sentimental or historical rather than financial. For a higher valuation, this coin would need to be in uncirculated condition or possess a rare die error, neither of which appears to be the case here.