Collectible coins, such as the American Silver Eagle, are a significant segment of numismatics. The Silver Eagle, first minted in 1986, is an official silver bullion coin of the United States, containing one troy ounce of .999 fine silver. These coins are highly sought after by collectors and investors alike due to their intrinsic silver value and artistic design, featuring the Walking Liberty on the obverse and a heraldic eagle on the reverse. The coins from various years may have different mint marks and production volumes, affecting their rarity and market value.