The 2018-W 1/2 oz Proof American Gold Eagle PF-70 NGC (Moy) is a premium proof gold coin struck 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 for enhanced durability while preserving full precious metal content.
This coin is 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 exceptional cameo contrast between the frosted design elements and mirror-like fields.
The holder features the Edmund C. Moy signature label. Moy served as the 38th Director of the United States Mint (2006–2011), and his signed labels are popular among collectors.
The obverse showcases 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 preservation.
Key Highlights
Year: 2018
Mint Mark: W (West Point Mint)
Grade: PF-70 Ultra Cameo (Perfect Proof)
Signature Label: Edmund C. Moy
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 2018-W ½ oz Proof American Gold Eagle PF-70 NGC (Moy) combines flawless proof quality, collectible signature labeling, and the timeless beauty of the American Gold Eagle series—making it a standout piece for modern coin collections.
