The 2027 Britannia KCIII 1oz Gold Coins – MonsterBox (100 Coins) contains one hundred one-ounce Royal Mint bullion coins in 999.9 fine gold, each bearing King Charles III. That is 100 troy ounces of gold in UK legal tender coins, exempt from Capital Gains Tax for UK residents and VAT-exempt as investment gold.

The 2027 1oz Gold Britannia MonsterBox design

All 100 coins share the 2027 Britannia design: Philip Nathan’s standing Britannia on the reverse and Martin Jennings’ portrait of King Charles III on the obverse, the first coinage effigy of the King.

Because the four security features are built into every coin, each one can be checked quickly on its own, which matters when a holding is later split and sold in smaller lots.

Security features on each 2027 Gold Britannia

• Latent image: below Britannia’s gown, a trident switches to a padlock as the coin is tilted.
• Surface animation: the background waves appear to move as the light changes.
• Micro-text: the words DECUS ET TUTAMEN (‘an ornament and a safeguard’) run around the design.
• Tincture lines: fine lines pick out the Union flag on Britannia’s shield.

2027 1oz Gold Britannia MonsterBox specifications

Why buy a 2027 1oz Gold Britannia MonsterBox?

A MonsterBox is the largest single format for gold Britannias and is designed for buyers placing a significant allocation into physical gold. Buying in this quantity usually carries a lower premium per coin than smaller lots.

Unlike a large bar, the holding is made up of 100 separate legal tender coins. You can sell part of it at any time, and gains on the coins remain exempt from Capital Gains Tax for UK residents however many you own.

Why buy 1oz gold coins?

The one-ounce coin is the standard unit of the gold market. Because gold is priced per troy ounce, a 1oz coin’s metal value is simple to follow, and the larger size usually carries a lower premium per gram than fractional coins. Compared with a large bar, a holding of 1oz coins can still be sold a coin at a time, so you keep flexibility without paying fractional-coin premiums.

Frequently asked questions

How much gold is in a 2027 Gold Britannia MonsterBox?

One hundred troy ounces, or about 3.11kg of fine gold, spread across 100 one-ounce coins.

Does buying 100 coins affect the CGT exemption?

No. The exemption applies to gold Britannias as UK legal tender, regardless of how many coins you hold. Your own tax position may depend on your circumstances, so seek advice if you are unsure.

Why choose 100 coins over a 100oz bar?

Coins are CGT-exempt for UK residents, and 100 separate coins are easier to sell in part.