Selling guide

Mixed gold lots: how a parcel of odds and ends is sorted and priced

A jewellery box is rarely one carat, one item or one metal. This explains how a mixed lot is sorted by tested purity rather than by what is stamped on it, what happens to the plated pieces that come with it, and how the itemised result is set out.

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

How is a mixed lot of gold sorted and priced?Every piece is tested and priced on its own line. XRF sorts the gold by purity, from 9ct to 24ct, and picks out silver and plated pieces; each gold item’s payable weight is then valued on that purity against the live precious-metal market. You accept the lines you want and the rest come back free. Selling scrap gold by post and selling unwanted jewellery set out the steps.

What you can put in a mixed lot

A mixed estate or drawer-clearance parcel can hold anything: rings of different carats, broken chains (curb, rope, Belcher), single earrings without backs, a charm bracelet, pendants, a sovereign and pieces that "look gold but might not be". Silver and gold-plated costume items can go in the same parcel. You do not have to work out what is what before posting, because sorting and testing are done here. If you already have a drawer to send rather than a question to settle, the service page to sell unwanted jewellery covers the label, the timings and the paperwork.

Sorting is part of the service. You do not need to identify or separate anything before posting.

Not sure how any of this applies to your own items? Send a photo on WhatsApp and ask, call 07944 014111 (8am to 9pm, 7 days a week), or ask for a free prepaid Royal Mail Special Delivery label. Whichever you pick: 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.

How XRF sorts a mixed parcel

Each piece is laid out and XRF-tested. The reading gives us the verified purity (375 for 9ct, 750 for 18ct, 916 for 22ct, 999 for 24ct, 925 for sterling silver). Pieces that read well below 375 are usually plated or a low foreign standard such as 333, and the offer says which. Each is reported on its own line so you can see what was tested as what.

Final offers depend on inspection, item weight, purity, hallmarks, stones, non-gold components, condition and the live precious-metal market. Mixed lots are itemised piece-by-piece with carat clearly marked on every line.

Silver pieces (sterling 925, Britannia 958) are also valued and offered separately if you want to sell them. Costume and plated pieces are returned at our cost if you would rather keep them.

The written offer format for mixed lots

For mixed parcels, the written offer typically looks like a table: piece description, weight, tested purity, deductions (stones, clasps, non-gold parts), gold weight, offer amount. Each piece is on its own line. There is no averaging.

You can accept any combination, in any order. "Sell rings 1 and 3, return ring 2, sell all the chains, return the brooch" is a perfectly good acceptance reply. Bank transfer covers everything you accept, and we aim to send it within one working hour of your acceptance.

How to post a mixed lot safely

  1. Empty everything into one tray and photograph the whole parcel in daylight.
  2. WhatsApp 07944 014111 with the overview photo and an estimate of how many pieces.
  3. We confirm the prepaid Royal Mail Special Delivery label sized to the parcel.
  4. Place chains in their own bags so they do not tangle further.
  5. Pad the parcel well and drop at the Post Office counter.
  6. On arrival we lay everything out, sort, test and weigh.

For a mixed lot worth more than £2,500, message first. Royal Mail cover may be available up to £2,500 depending on the postal method and cover level used, so GoldPaid can confirm the appropriate postal option before you post, including splitting the consignment over more than one prepaid label. The postal process handles multi-parcel sends as one offer.

Estate and executor parcels

For deceased-estate parcels, the written offer is itemised so the executor has a clear record for probate. We can also email a PDF summary on request. Photo ID is required from the seller on every transaction, estate parcels included, and we tell you at the start. Otherwise the process is the same: photo, label, test, written offer, accept or decline.

For dealer parcels (jewellers and antique dealers clearing trade stock), itemisation is by piece, by carat and by tested weight. Trade-volume sellers can be set up with a recurring label arrangement on request.

Items often mistaken for gold in mixed lots

Several things pass for gold in a drawer: 9ct-stamped curb chains where the body is gold-plated copper, 18ct-stamped rope where only the clasp is solid gold, "yellow metal" Victorian pieces that turn out to be pinchbeck or rolled gold, and silver chains tarnished dark enough to look like gold under a drawer lamp. None of these lower your offer because we test each piece. You are not paid less because other pieces in the parcel were plated.

What to do next

If you want to know what your own pieces are worth, start with a photo rather than a parcel. Send one on WhatsApp and we will tell you plainly what can and cannot be judged from an image. If you go ahead, the items are XRF-tested on arrival and you receive a written offer setting out the purity found, the weight and the rate used. Decline it and the tracked return costs you nothing. Accept it and we aim to pay by Faster Payments within one working hour of your acceptance.

Send a photo on WhatsApp

Common questions

Do I need to sort the parcel by carat before sending?

No. Sorting is part of the service. Send it mixed.

What if some pieces are silver, not gold?

We test and offer silver separately. You can accept silver, gold or both.

What cover applies to the parcel?

Your parcel travels on Royal Mail Special Delivery Guaranteed, tracked and signed for. Royal Mail cover may be available up to £2,500 depending on the postal method and cover level used. GoldPaid can confirm the appropriate postal option before you post. If the lot may be worth more than £2,500, tell us first and we can split it across more than one prepaid label at no charge.

Will plated pieces be sent back?

Yes, at our cost, unless you tell us to dispose of them.

When am I paid?

By Faster Payments bank transfer. We aim to pay within one working hour of you accepting the written offer, and you are paid only for the items you accept.

Can I get a written summary for probate?

Yes. We email a PDF itemised list on request, useful for executor records.

What if I find more gold after sending the first parcel?

Send a second parcel using the same WhatsApp number. We can combine offers or treat them separately, your choice.

Do you handle large dealer parcels?

Yes. Message first so we can plan cover and arrange the workflow.

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

Reference pages

Photo first, written offer after testing

Get a written offer, then decide

Send a photo on WhatsApp and ask anything you like. We reply with an idea of what it is worth, and the free Royal Mail Special Delivery label only goes out when you ask for it.

Free prepaid label, usually sent within 30 minutes during working hours. Free tracked return if you decline. We aim to pay by Faster Payments within one working hour of acceptance.