Bullion

2026 Great Britain 1/2 oz Gold Britannia BU

0.5000 troy oz .9999 2026 Brilliant Unc

Artistically designed, this Britannia features an image of the iconic Britannia in gold. Britannia coins are renowned for their beauty and reliability, which continues with the 2026 Great Britain 1/2 oz Gold Britannia.

Last captured retail

$2,572.62

Track this coin Get a valuation Find a dealer

Coin highlights

Contains 1/2 oz of .9999 fine gold.
Obverse: Featuring His Majesty King Charles III's effigy, along with the denomination of 50 pounds.
Reverse: Showcases the internationally recognized figure of Britannia standing firm against a powerful gale. Her image has symbolized Britain’s strength and integrity on coinage since Roman times.
Sovereign coin backed by British government.
This 2026 1/2 oz Gold Britannia would be a great addition to any coin collection. Add this unique release to your cart today! The Great Britain Britannia Coin SeriesFirst released as 1 oz Gold Britannia coins in 1987, The Royal Mint began producing the 1 oz Silver Britannia coin in 1997 as a Proof, and then as a bullion coin in 1998. The coins minted from 1998 to 2012 contain .958 fine Silver, and beginning in 2013, bullion issues became the first to contain .999 fine Silver. Today, the coin series is released yearly in several sizes in Gold and Platinum Britannia coins, along with the Silver Britannia coins in both Brilliant Uncirculated and limited mintage Proofs.

Specifications

Country	United Kingdom
Year	2026
Grade	Brilliant Unc
Legal-tender face value	50 Pounds
Metal	Gold
Weight	0.5000 troy oz
Purity	.9999
Diameter	27 mm
Thickness	2.08 mm

Live valuation

Spot price + numismatic premium overlay. Refreshes every 60 seconds for Pro members. Upgrade for live data →

Current spot

$ —

For Gold, per troy ounce. Sign up for Pro to see real-time figures.

Typical premium

—

Premium data not yet captured for this coin.

Price history

Chart available via Pro

30-day, 1-year, 5-year, and all-time charts. Upgrade →

Recent comparables

Sample auction sales and observed retail transactions to inform your basis — updated weekly. Comparables are aggregated from public auction houses and dealer publications.

Comparable transaction data is available to Pro members. Upgrade to see auction-by-auction prices, condition grades, and trend lines.

Upgrade to Pro

Coins you visited

Quick access to coins you've looked at recently.