Proof Coin Sets & Sovereign Sets for Collectors and Investors

Explore our premium range of proof coin sets and sovereign sets, carefully curated for collectors and investors. At Sovara Coins, we specialise in gold proof sovereign sets, limited edition Royal Mint collections and rare boxed coin sets with original certificates and presentation cases.

Whether you're seeking 2-coin, 3-coin, or 4-coin sovereign sets, or exclusive commemorative issues, our collection features some of the most desirable UK coin sets on the market. Each set offers exceptional quality, historical interest and long-term investment appeal.

From historic British sovereign sets to modern proof collections, every item is authenticated, properly stored and shipped securely from the UK. Our coin sets are perfect for gifting, investing or expanding a premium portfolio.

Browse our full selection and find the ideal boxed proof coin set or gold sovereign set for your collection.

Frequently Asked Questions About Proof Coin Sets & Sovereign Sets

What are proof coin sets?

Proof coin sets are specially struck coins using highly polished dies and blanks to produce a sharp, mirror-like finish. These coins are not made for circulation but for collectors, often released in limited numbers and presented in display boxes with certificates. At Sovara Coins, we specialise in premium gold and silver proof sets from the Royal Mint and other major mints.

Why collect gold sovereign sets?

Gold sovereign sets are highly sought-after due to their historical significance, low mintages and long-term investment appeal. Sets often include combinations such as the full sovereign, half sovereign, double sovereign and sometimes the five sovereign piece. Collectors value them for their artistry, scarcity and strong resale potential — especially when boxed and accompanied by original certificates.

Are coin sets a good investment?

Yes, limited-edition proof and sovereign sets can be a solid investment. Coins graded as FDC or in original packaging with COAs tend to hold their value well, especially those tied to historic events or royal milestones. Sets featuring monarch transitions, jubilees or anniversaries are particularly popular with investors.

How are sovereign sets packaged and graded?

Most sovereign sets are issued in official presentation boxes and include a numbered certificate of authenticity. Some are slabbed and graded by professional services like NGC or PCGS, while others remain in original Royal Mint packaging in as-struck condition (FDC). At Sovara, we list both types and always detail the packaging and condition clearly.

Can I buy sovereign sets online in the UK?

Yes - Sovara Coins offers a carefully curated selection of boxed and graded sovereign sets for UK buyers. All purchases include tracked delivery and full insurance. Whether you're buying your first proof coin set or adding to a growing collection, we make the process secure and straightforward.