A 1/10 oz gold coin, such as the American Gold Eagle, is a small coin with a diameter of 16.5 mm (0.650 inches) and a thickness of 1.19 mm.
To give you a better sense of scale, this is roughly the size of a dime.
While it’s the smallest denomination of the American Gold Eagle, it still contains the same high-quality 22-karat gold as its larger counterparts. It also has a face value of $5 USD.
In terms of weight, a 1/10 oz gold coin like the American Gold Eagle has a gross weight of 3.393 grams.