The 2017-W 1/2 oz Proof American Gold Eagle PF-70 NGC is a premium proof gold coin produced by the United States Mint at the West Point Mint, identified by the “W” mint mark.
Each coin contains ½ troy ounce of gold and is minted in 22-karat (.9167 fine) gold, alloyed with copper and silver to enhance durability while maintaining its full precious metal value.
This coin has been graded Proof-70 (PF-70) Ultra Cameo by the Numismatic Guaranty Company, the highest possible grade for a proof coin. A PF-70 designation indicates a perfect specimen with flawless surfaces and strong cameo contrast between the frosted devices and mirror-like fields.
Proof coins are struck using specially polished dies and carefully prepared planchets, producing deep mirror-like fields and frosted design elements that create exceptional detail and visual appeal.
The obverse features Augustus Saint-Gaudens’ iconic Lady Liberty design, widely regarded as one of the most beautiful motifs in American coinage. The reverse displays the classic American Gold Eagle family of eagles design by Miley Busiek, used on the series from 1986 through mid-2021.
Each coin carries a $25 face value and is fully backed by the United States government for weight and purity. The coin is securely encapsulated in an NGC certification holder to ensure authenticity and long-term preservation.
Key Highlights
Year: 2017
Mint Mark: W (West Point Mint)
Grade: PF-70 Ultra Cameo (Perfect Proof)
Grading Service: NGC
Metal Content: ½ Troy oz Gold
Purity: .9167 Fine Gold (22K)
Finish: Proof
Face Value: $25 USD
Encapsulation: NGC Certified Holder
Government Guaranteed Weight & Purity
The 2017-W ½ oz Proof American Gold Eagle PF-70 NGC offers flawless proof quality, exceptional cameo contrast, and the timeless design of the American Gold Eagle series—making it a premium addition to any modern gold coin collection.
