The United States Mint establishes pricing on numismatic gold coins via its pricing grid, and updates were published July 1 in the Federal Register.

The updated pricing grid provides ranges within which the closing PM price per troy ounce of gold recorded by the London Bullion Market Association can change while a numismatic product’s set price can remain steady and includes set prices for subsequent market price ranges, and the grid now lists two upcoming gold coins.

The limited-edition Proof 2025-W Sacagawea 25th Anniversary .9999 fine half-ounce gold dollar going on sale at noon Eastern Time July 31 and the limited-edition Proof 2025-W Comic Arts, Superman .9999 fine half-ounce gold $50 coin going on sale July 24 are now on the grid.

The update is found online at https://www.govinfo.gov/content/pkg/FR-2025-07-01/pdf/2025-12255.pdf?utm_campaign=subscription+mailing+list&utm_medium=email&utm_source=federalregister.gov.

The LBMA closing spot price of gold per troy ounce June 30 was $3,287.45. If the average spot price were to remain at that level until the week of sales opening, the pricing grid predicts that the Mint would set the opening sale price at $2,150 for the Sacagawea 25th Anniversary half-ounce gold dollar and at $2,650 for the Superman half-ounce gold $50 coin.

The complete 2025 Pricing of Numismatic Gold, Commemorative Gold, and Platinum Products Grid is available at https://www.usmint.gov/resources/product-pricing.

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