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Sell Gold Coins, Proof Sets & Rare Coins for the Highest Price with Kingsley & Co
At Kingsley & Co, we offer a specialist private buying service for gold coins, proof sets, and rare coins ensuring you receive some of the most competitive prices in the UK. Whether you’re selling Sovereigns, Britannias, or limited-edition Royal Mint sets, our expert appraisers provide accurate, market-based valuations with instant payment. Avoid auction fees and dealer commissions by selling directly to us. Book a private consultation today and discover the true value of your collection.
Now is the Best Time to Sell Gold Coins and Rare Collectables
With gold prices reaching record highs, there has never been a better time to sell your gold coins, proof sets, or rare numismatic items. While financial markets remain volatile, the value of collectible and investment-grade coins continues to grow. At Kingsley & Co, we pay among the highest rates in the UK and pride ourselves on delivering a secure and discreet service tailored to collectors and investors alike.
What We Buy
We buy a wide range of gold coinage and rare collectables, including but not limited to:
Gold Sovereigns & Half Sovereigns
Gold Britannias
Krugerrands, American Eagles, Canadian Maples
Proof Sets from the Royal Mint and global mints
Rare and historical gold coins
Limited edition or commemorative coins
Graded coins and certified numismatics
Each item is evaluated by our experienced specialists using the latest market data, including the official London Gold Fix.
Transparent Process
Selling with Kingsley & Co is quick, professional, and completely secure:
Book a Private Appointment
Contact us via our website, phone, or email to schedule your consultation. One of our experienced valuers will assess your coins or sets discreetly and professionally.
Receive a Competitive Offer
We base our prices on real-time market rates and rarity value. You’ll receive a clear, honest offer with no hidden fees.
Immediate Payment
If you accept our offer, we’ll pay you instantly. No deductions, no commission—just the full value of your collection.
Frequently Asked Questions
What’s the best way to sell gold coins, proof sets, or rare coins?
Avoid general gold buyers who may overlook the numismatic or collectible value of your items. At Kingsley & Co, our experts understand both bullion value and rarity, ensuring you receive the highest possible price. We also offer free, no-obligation valuations.
Are transactions private and secure?
Yes. Every consultation and transaction are handled with the utmost confidentiality and professionalism. We prioritise your privacy and security at every step.
Do I have to sell after the valuation?
Not at all. Our valuations are complimentary and come with no pressure or obligation. We offer honest advice and fair market insight for collectors, investors, and those simply curious about the value of their items.
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