Browse our range of British £5 Silver Britannia 2oz Proof Coins, struck by The Royal Mint in 999 fine silver. These substantial 2-ounce coins are part of the official Britannia series and represent one of the most sought-after collector formats, combining impressive size, detailed proof finish, and limited mintages.

Each coin contains 2 troy ounces (62.86 grams) of pure silver and carries a £5 face value. While the legal tender value is symbolic, the true value of these coins is driven by their silver content, collector demand, and Royal Mint prestige.

The Silver Britannia series is the United Kingdom’s flagship silver bullion and collector coin range, first introduced in 1997. While the standard investment issue is the 1oz bullion coin, the 2oz £5 proof editions are produced in significantly lower mintages and are aimed primarily at collectors.

Each coin features the iconic Britannia design, symbolising strength, integrity, and maritime heritage. Modern issues incorporate advanced Royal Mint security features such as radial lines, micro-text, latent imagery, and surface animation, making Britannia one of the most technologically advanced coin designs in the world.

This category includes British £5 2oz Silver Britannia coins, including:

  • 2oz Silver Britannia proof coins (annual releases)
  • Limited mintage Royal Mint £5 issues
  • Queen Elizabeth II and King Charles III editions
  • Graded PCGS and NGC Graded 2oz Britannias
  • Special commemorative and themed releases
  • Low mintage presentation box issues
  • First Strike and special label editions

2oz Silver Britannia coins are highly desirable among collectors due to their larger format, detailed design execution, and significantly lower mintages compared to standard bullion issues. Many examples are issued in highly limited numbers, making them particularly attractive in the secondary numismatic market.

Whether you are building a premium Britannia collection or seeking larger-format Royal Mint proof coins, this category offers some of the most impressive modern Silver Britannia releases available in the UK.

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