Sale - 1% off gold and 2% off all other metals

Proof Coin & Sets

We stock a wide range of gold proof coins and box sets available at competitive premiums. Our selection includes a wide range of limited edition sets and coins in various years, most of which were minted by The Royal Mint. FREE fully insured shipping.

Sort by:

Proof Sovereigns

In Stock

Proof Britannias

In Stock

UK Coinage Sets

In Stock

Proof £2 coins

In Stock

Proof £5 coins

In Stock

Latest Releases

In Stock

Proof 50p pieces

In Stock

Proof Perth Mint

In Stock

Proof US Mint

In Stock

Proof Quarter Sovereigns

Awaiting Stock

Brilliant Uncirculated

Awaiting Stock

Britannia 2 Coin Sets

Awaiting Stock

Britannia 3 Coin Sets

Awaiting Stock

Britannia 5 Coin Sets

Awaiting Stock

Britannia 6 Coin Sets

Awaiting Stock

New Zealand Coin Sets

Awaiting Stock


Gold proof coin sets, gold uncirculated coin sets and limited-edition gold mint coins available at very reasonable margins. We have a number of great looking Royal Mint gold proofs, uncirculated and special sets in stock, featuring a range of years and coins, including the sovereign and Britannia in various sizes. BullionByPost are a Royal Mint authorized distributor and sell authentic British mint coins and sets.