1/2 oz Gold Britannia Bullion Coin .9999 Fine – 2025 Royal Mint (Womens History)

The Gold Britannia Half Ounce is a British legal-tender coin struck by The Royal Mint from 0.5 troy oz of .9999 fine gold, carrying a face value of 50 pounds and the full backing of the British government. Collectors and buyers worldwide seek it for its combination of four-nines purity, iconic Britannia reverse imagery rooted in Roman-era British heritage, and its status as a sovereign-issued coin from one of the world's most respected mints. Graded Brilliant Uncirculated, each coin arrives in pristine, ungraded condition directly from American Alternative Assets.

Specifications

• Mint MarkNot Shown
• Purity.9999
• ManufacturerThe Royal Mint
• Thickness2.08 mm
• Diameter27 mm
• SeriesBritish Gold Britannia
• Metal Weight0.5 troy oz
• DesignObverse: King Charles III effigy, denomination 50 pounds; Reverse: Britannia standing firm against a powerful gale

Frequently Asked Questions

What exactly is the Gold Britannia Half Ounce?

It is a 0.5 troy oz gold coin struck by The Royal Mint of the United Kingdom. It is official British legal tender with a face value of 50 pounds and is part of the long-running British Gold Britannia series. The obverse features an effigy of King Charles III, while the reverse depicts Britannia standing firm against a powerful gale — an image with roots going back to Roman Britain.

What is the gold purity and weight of this coin?

This coin contains exactly 0.5 troy oz of gold refined to .9999 fineness — commonly described as four-nines fine — meaning it is among the purest gold coins available on the market today.

What are the physical dimensions of the coin?

The Gold Britannia Half Ounce measures 27 mm in diameter and 2.08 mm in thickness. No mint mark appears on the coin.

Is this coin authentic, and what condition will it arrive in?

Yes. Every coin is struck by The Royal Mint and is backed by the British government as sovereign legal tender. Each coin is graded Brilliant Uncirculated (BU), meaning it has never been in circulation and retains full mint luster. No third-party grading service slab or holder is applied.

Is the Gold Britannia Half Ounce eligible to be held in a precious metals IRA?

Gold coins held in a self-directed precious metals IRA must meet IRS purity requirements of at least .995 fineness. The Gold Britannia Half Ounce is .9999 fine, which meets that threshold. Eligibility also depends on IRA custodian policies and proper handling procedures — confirm the specifics with your IRA custodian before purchasing for that purpose.

How will my order be shipped?

American Alternative Assets ships precious metals orders using fully insured, discreet packaging. Specific carrier and delivery timeframe details are provided at checkout and in your order confirmation. Coins are packaged to protect their Brilliant Uncirculated condition during transit.