This is a 1966 Canadian 25-cent coin, commonly referred to as a quarter. It features the iconic caribou design on the reverse side, created by Emanuel Hahn, which has been a staple of Canadian currency since 1937. The coin is composed of 80% silver and 20% copper, a composition used by the Royal Canadian Mint until mid-1967. It measures approximately 23.88 mm in diameter with a weight of 5.83 grams and features a reeded edge. The reverse shows a caribou head in profile with large antlers, flanked by the year '1966' and the denomination '25 Cents', with 'CANADA' inscribed along the left rim. In terms of condition, the coin displays moderate circulation wear, evident in the smoothing of the caribou's fur texture and the tips of the antlers. There appears to be a light patina and some surface scratches consistent with use in commerce. There are no immediate signs of significant damage like deep gouges or cleaning, though fingerprints and natural oxidation are visible on the metallic surface. The strike remains relatively sharp for a circulated piece, particularly the lettering and the primary silhouette of the caribou.

I have virtually examined this 1966 Canadian 25-cent silver quarter. The coin displays characteristics consistent with the 80% silver / 20% copper alloy composition used by the Royal Canadian Mint prior to 1967. My assessment of the condition places the coin in the 'Very Fine' (VF-20 to VF-30) range. There is noticeable smoothing on the caribou's neck fur and antler tips, alongside a light, even patina and minor contact marks consistent with commercial circulation. The strike remains bold, and the lack of harsh cleaning preserves its numismatic integrity. In the current market, 1966 quarters are considered common-date issues with a high mintage of over 28 million. Consequently, their value is primarily driven by their 'melt value' (intrinsic silver content), with a small premium for those in collectible circulated condition. Comparables for circulated 80% silver quarters generally trade at a multiple of the spot silver price. This specific piece lacks the rarity of the 1966 'Large Bead' or 'Small Bead' trial variations seen in other denominations, keeping it in the affordable category for collectors. Limitations: This appraisal is based solely on digital images. A physical examination is required to confirm the weight (5.83g), verify the silver density, and rule out 'whizzed' surfaces or expert repairs not visible in photos. Scientific testing, such as an X-ray fluorescence (XRF) analysis, would be necessary to definitively confirm the silver purity, especially as Canada transitioned to 50% silver and nickel compositions shortly after this year.