The US Mint 2021 American Eagle Gold Proof Designer 2-Coin Set features two 1/10 oz gold coins struck with a proof finish and graded PF70 ULTRA CAMEO by NGC. These coins are part of the American Eagle series by the United States Mint, known for their high quality and collectible value. The set includes coins with certification numbers 5973682-001, 5973682-002, with the signed (certified COA #1319 2121267-001), making it a desirable addition to any coin collection for investors and collectors alike.