1915 Indian Head $2.50 Quarter Eagle Gold Coin

This is a United States 1915 Indian Head Quarter Eagle gold coin, featuring a face value of $2.50. This series is famous in numismatics for its 'incuse' design detail, meaning the devices and lettering are sunken below the surface of the flat fields rather than raised above them—a revolutionary concept by sculptor Bela Lyon Pratt. The obverse displays a realistic portrait of a Native American chieftain in a full feather headdress, facing left. The word 'LIBERTY' is inscribed across the top, thirteen stars encircle the border, and the date '1915' is positioned at the bottom. The designer's initials 'BLP' are visible just above the date. The coin is struck in 90% gold and 10% copper, measuring approximately 18mm in diameter with a weight of 4.18 grams. This particular specimen displays a rich, warm golden patina. Regarding condition, it appears to be in 'About Uncirculated' to 'Uncirculated' condition, showing minimal high-point wear on the cheekbone and headdress feathers. There are minor contact marks and hairlines consistent with light handling, and the fields retain a soft luster. No major gouges or rim dings are immediately apparent in the provided image. This era of coinage is highly sought after by collectors for its artistic departure from traditional American coin design and its high gold content.