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Selling gold coins vs gold jewellery: what is different

Both hold gold, but a coin can be worth more to a collector than its metal, and a handful of UK coins are also exempt from Capital Gains Tax. Here is what differs between the two.

By Rocco Clayfield, trading as GoldPaid; the business incorporated as GOLDPAID LTD (company 17382540) on 5 August 2026 · Published · updated

Is selling a gold coin different from selling gold jewellery?In two ways. First, some gold coins can sell to collectors above their metal value (a rare date or unusual mint). Second, UK legal-tender gold coins such as Sovereigns and Britannias are exempt from Capital Gains Tax, gold jewellery is not, though the £6,000 chattel rule often applies.
A small stack of gold coins, the top one showing a portrait of Elizabeth II, on dark cloth

What coins and jewellery have in common

Both hold gold, and the metal in each is measured the same way: XRF-tested purity and an accurate weight. How GoldPaid would value a coin is a question to ask before you post: send a photo of your coins on WhatsApp first and we will tell you how we would value them before you post anything. The coins GoldPaid buys are listed on the page for selling gold coins.

Not sure how any of this applies to your own items? Send us photos on WhatsApp, and we will help you, call 07944 014111 (8am to 9pm, 7 days a week). We can arrange postage after we have spoken. Nothing is posted until you decide, your parcel is tracked and signed for, the written offer follows the XRF assay, the return is free if you decline, and we aim to pay by Faster Payments within one working hour of your acceptance.

Coins can be worth more to a collector

Where coins differ is the potential for collector value above their metal content: a particularly rare date, an unusual mint mark, exceptional condition. A specialist coin dealer or auction house can price that collector interest, so show a genuinely collectable piece to one before you sell it to anyone.

CGT treatment is different

UK legal-tender gold coins, including post-1837 Sovereigns and Britannias, are exempt from Capital Gains Tax because they are British currency. Foreign legal-tender coins are chargeable with no £6,000 exemption; gold jewellery and bars are chattels, and items disposed of for £6,000 or less typically fall under the chattel exemption. This is general information, not tax advice, see our CGT explainer and HMRC guidance. The full reasoning, with the HMRC manual references, is in why UK gold coins are CGT-free and gold bars are not.

What we buy in each category

  • Coins: Sovereigns and half-Sovereigns, Krugerrands, Britannias, Maple Leafs, Philharmonics, Eagles, world bullion coins and mixed collections.
  • Jewellery: 9ct, 14ct, 18ct, 22ct and 24ct gold pieces in any condition, including broken, single-earring and unhallmarked items.
  • Both, sold together: send a mixed lot exactly as it is. We separate, weigh and XRF-assay each component.

Next step: find out whether it is a metal sale or a collector sale

Some coins are worth more to a collector than their metal content, and it is worth knowing which before anything is treated as bullion. Send photos of both faces on WhatsApp first and we will tell you how we would value your coins before you post anything. Offers depend on inspection, item weight, purity, condition and the live precious-metal market.

Send a photo on WhatsApp

Common questions

Are Sovereigns worth more than their gold content?

Most modern Sovereigns are worth their metal content plus a small bullion premium. Older Sovereigns in good condition, or specific dates, can carry a collector premium that a specialist dealer is best placed to price.

Should I sell a rare coin to a metal buyer?

Show a genuinely collectable coin to a coin specialist or auction house first, because they can price the collector interest. For anything else, send a photo of your coins on WhatsApp first and we will tell you how we would value them before you post anything.

Is the CGT exemption for Sovereigns automatic?

It applies because UK legal-tender coins are not chargeable assets for CGT. As with all tax questions, a professional check on your specific position is sensible. This is general information, not tax advice.

What if I found the coin with a metal detector?

Check first whether it is treasure. Two or more qualifying coins of at least 300 years old from the same find, or ten or more coins of that age in any metal, must be notified to the coroner within 14 days under the Treasure Act 1996. A single later coin usually is not treasure, but the landowner may still own it. See whether you can legally sell a metal-detecting find. General information, not legal advice.

Not the question you had? The full GoldPaid FAQ covers the rest, from postal cover and ID checks to what happens if you decline the offer.

Related guides

Do I pay tax when I sell gold jewellery in the UK?Most household jewellery sales fall outside Capital Gains Tax because of the chattel exemption. The bigger…I found gold with a metal detector: can I legally sell it?Some detecting finds are yours to sell the week you dig them. Others are treasure, and selling one before a…

Reference pages

Nothing leaves your hands until you have asked every question you want to ask. Send us photos on WhatsApp first, we explain how our X-ray (XRF) test works, how the figure is built from weight, confirmed purity and the live precious-metal market, and what Royal Mail cover may be available for your parcel. There is no obligation at any stage and the return is free if you decline.

GoldPaid is a UK-wide postal buyer of gold, silver, platinum and palladium with no shop: you request a free prepaid Royal Mail Special Delivery label, your items are XRF-assayed in house, and you are paid by bank transfer only if you accept the written offer.

Your prepaid Royal Mail Special Delivery label is addressed to GOLDPAID LTD, Unit 217, Bristol Business Centre, 179 Whiteladies Road, Clifton, Bristol BS8 2AG. That is our Bristol office: your parcel is signed for on arrival and opened there, and each item is weighed and XRF-tested, so you know exactly where it is going before you post it.

Send us photos on WhatsAppCall us

Ask for the label in that chat and we usually send it within 30 minutes during working hours, 8am to 9pm, 7 days a week. No printer? We send a QR code you show at the Post Office counter instead.

Prepaid label, free tracked return

Message us before you post anything

WhatsApp a clear photo and any question you have. Nothing is posted until you say so, and if you decline the written offer your items come back free and tracked.

Send us photos for a rough estimateCall 07944 014111

We give rough estimates where possible; your final offer follows inspection. We arrange postage with you after our conversation.

No obligation. Free tracked return if you decline. We aim to pay within one working hour of acceptance.