Bullion and jewellery Buy-Backs

Same-day cash payments for your unwanted gold and silver

YOUR EFFORTLESS PATH TO INSTANT PAYMENT

Before visiting Knox, you’ll need to schedule an appointment. This ensures a dedicated specialist is available to assess your items properly.

Advise us on what it is you’ll be selling. To comply with Regulations and ensure a smooth transaction, bring the following:

  • ID or Valid Passport
  • Recent Proof of Residence
  • Proof of Banking Details
  • Proof of Ownership
During your appointment, our specialists will use premium machinery to test your items, providing an accurate breakdown of metal composition.
A valuation will be offered based on metal composition as well as gold and silver market prices at the time.

Once you receive your offer, you can proceed with the sale, or if you would prefer you can take out an asset-based loan or if you are keeping the valuable item consider storing it with us.

If you accept the offer to sell your assets, we process immediate or same-day payments, ensuring a secure and hassle-free transaction.

START SELLING TODAY

WE BUY BACK

SEE IF YOUR COINS QUALIFY

We do not buy back circulation coins, including commemorative R5 coins.

WHY CHOOSE TO SELL SECURELY WITH US

We offer transparent buy-back pricing

We evaluate using premium machinery that does not damage your valuables, providing accurate evaluations and fair pricing

Same day payouts and trustworthy service

FAQ about selling to us

Yes, Knox buys back gold and silver bullion at competitive market prices. We conduct authenticity verification before purchase.

Bullion prices are based on the live spot price of gold or silver, considering:

  • Weight
  • Purity
  • Market demand

Yes, we buy:

  • Gold and silver jewellery (even if broken or damaged)
  • Antique and estate jewellery
  • Gold and silver coins or bars

Yes, we use the Vanta GX machine to test gold, silver, and other precious metals for authenticity and purity.

We assess your jewellery based on:

  • Metal content and purity
  • Current market price of gold or silver
  • Weight and overall condition

Yes, you need to book an appointment for jewellery testing and valuation. You can contact us on 072 269 9584 (Whatsapp), 011 646 1919 or at info@knox.co.za to book an appointment.

Testing is usually completed within 15–30 minutes, depending on the number of items.

Yes, once testing and valuation are complete, you will receive immediate payment.

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