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500g silver bar value. How much is a 500 gram silver bar worth today?

18th November 2025: Today, we’re paying £525.00 for 500g silver bars. Whether you're looking to sell part of your investment portfolio, clear out your safe deposit box, or take advantage of the current silver price, we provide a fast and secure way to sell 500g silver bars with confidence.

Silver bars in the 500-gram range are a popular choice for serious investors - large enough to offer value efficiency, but still easy to store and trade. They're often produced by reputable mints and refiners, and typically stamped with purity, weight, and hallmarking details. If you're holding a 500g bar of silver bullion, it likely contains fine silver of 99.9% purity or higher, and we'll always pay based on live market rates.

Whether your bar is sealed, lightly tarnished, or has been handled over time, we're happy to value it and offer you a competitive, transparent price, with no hidden deductions and no pressure.

Get a free quote

We pay starting from £1.05 per gram. View all prices we pay.

Sell your 500g silver bar
500g silver bar value. How much is a 500 gram silver bar worth today?

Ready to sell your 500g silver bar?

Selling a 500g silver bar to Gold Traders is quick and hassle-free. Our process is designed to make it easy for you to get a fair price, fast - without needing to visit a shop or navigate confusing online marketplaces. Of course, if you would prefer to transact face-to-face, that's fine too - we have offices in Royal Wootton Bassett and Bodmin.

Start by completing our simple claim form, telling us what you're sending. Once submitted, you'll receive clear packaging instructions. We recommend using Royal Mail Special Delivery for its tracking and insurance. (Please note, we don't issue freepost packs and here's the reason why you should think twice about using a freepost cash for gold service.)

As soon as your silver bar arrives, we test and verify it the same working day (Monday to Friday). Using non-destructive XRF analysis, we confirm the purity and weight, then contact you with a no-obligation offer. If you accept, your payment is processed that same day.

You'll benefit from:

  • Competitive pricing updated daily
  • Same-day testing and payment (Mon–Fri)
  • A trusted, UK-based precious metal buyer
  • No hidden fees or commissions

Whether you're selling one bar or several, you'll receive the same level of professional, friendly service from start to finish.

Weight in grams Fineness purity Silver content Value in £
Silver Bars
1ozt silver bar 31.1g .999 31.1g £32.66
50g silver bar 50g .999 50g £52.50
2ozt silver bar 62.2g .999 62.2g £65.32
100g silver bar 100g .999 100g £105.00
5ozt silver bar 155.5g .999 155.5g £163.29
250g silver bar 250g .999 250g £262.50
10ozt silver bar 311g .999 311g £326.58
500g silver bar 500g .999 500g £525.00
1kg silver bar 1000g .999 1000g £1,050.00
100 Ounce 3110.3g .999 3110.3 £3,265.82
5 Kilo silver bar 5000g .999 5000g £5,250.00
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Understanding the Value of a 500g Silver Bar

Silver's value is determined by three key factors: weight, purity, and the current spot price. A 500g silver bar - equivalent to just over 16 troy ounces, typically contains .999 fine silver, and is one of the most efficient bullion formats in terms of cost per gram.

Because larger bars tend to have a lower manufacturing premium compared to smaller units (like 1 oz bars), they're a favourite among investors focused on metal value rather than collectability.

We purchase 500g silver bars from a wide range of manufacturers, including:

  • The Royal Mint
  • Umicore
  • Metalor
  • PAMP Suisse
  • Scottsdale
  • Valcambi
  • Generic or private refineries

The brand and presentation (sealed or loose) do not affect our valuation, as we base our offer strictly on the intrinsic value of the silver content. Even if your bar shows signs of tarnish or wear, it still holds its full value.

We're also happy to purchase multiple bars, mixed brands, or bullion stored outside of original packaging.

How to Check if Your Silver Bar is 500g

Most 500g silver bars are clearly marked with the weight, purity, and refinery hallmark. Common stamps include:

  • “500g Fine Silver 999”
  • “Ag 999”
  • A logo or serial number from the mint

Bars without markings can still be tested upon arrival using professional methods. If you're unsure, just include a note on your claim form and we'll verify everything for you.

Additional Information for Sellers

The market price of silver changes throughout the day based on global trading activity. We lock in the price on the day your bar is received.
We are not a retailer or collector. We do not pay premiums for packaging, certificates, or collectability - only for the bullion content.

We buy Gold

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Your questions answered

We've compiled a list of our most frequently asked questions. If there's something we haven't covered, please call us & we'll be happy to help. Read all FAQs.

Yes. Minor surface marks or tarnishing won't affect the value of the bar. As long as the bar is genuine silver, we'll buy it.

No problem. We test all items using non-destructive methods like XRF (X-ray fluorescence) to verify purity and authenticity before making an offer. With larger-sized bars, we may need to drill a bar in certain instances, but we would discuss this with you prior to doing so.

Yes. While original packaging is preferred, it's not required. We base our offer on metal content and weight, not packaging.

Yes, we accept silver bars from any country, provided they are genuine and meet the purity standard (typically .999 fine silver).

Absolutely. Even non-branded or generic silver bars are valuable for their silver content.

Subject to you giving us timely authorisation of payment, we will pay you on the day of receipt (Monday to Friday). 

  • Genuine Valuation

    The prices quoted are the rates we're paying. Beware of companies that send 'free' envelopes.

  • Same day payment

    Visit our secure counter and we'll pay you today. If we receive your gold tomorrow, we'll pay you tomorrow (Monday to Friday).

  • Easy Returns

    If you change your mind within 24 hours, we'll return your items free of charge.