Gold guide · 7 minute read

How to Sell Gold: A Practical Step-by-Step Guide

Selling gold safely starts with knowing exactly what you have and what it is worth before you walk into any shop. This guide explains the practical steps, from sorting and weighing your items to comparing buyers, so you can make an informed decision rather than accepting the first offer.

Gold Price Widget editorial team

Published 12 October 2026 · Source-backed educational guidance, not a valuation or personalised financial advice.

Our data and calculation methodology

Sort and Identify Your Items First

Before approaching any buyer, separate your gold items from costume jewelry, gold-plated pieces, and gold-filled items, since only solid gold content is paid for by weight. Look for a karat stamp such as 9K, 10K, 14K, 18K, 22K, or 24K, or a millesimal fineness mark like 375, 585, 750, 916, or 999, usually found inside a ring band or on a clasp.

If items are unmarked, do not assume they are not gold or that they are pure gold; a reputable buyer will test them using acid, electronic conductivity testing, or X-ray fluorescence (XRF) before offering a price. Keep items grouped by apparent karat if you can tell, because mixed-karat lots are sometimes weighed and priced together at the lowest karat present unless a buyer separates them.

Understand How Gold Is Weighed and Priced

Gold is typically weighed in troy ounces (31.1035 grams) in wholesale and benchmark markets, but retail buyers usually quote per gram or per pennyweight (1.555 grams), so ask which unit is being used before comparing offers. A buyer's offer is generally calculated from the prevailing spot price for the relevant purity, multiplied by weight, minus a margin that covers refining, handling, and profit.

As a purely hypothetical illustration, if a spot price were $65 per gram for 24K gold, a 10-gram item marked 14K (58.5% pure) would contain roughly 5.85 grams of fine gold, so its fine-gold value would be about $380 before any buyer margin is deducted. Real prices change constantly, so always check a current, reputable source rather than relying on an old or remembered figure.

Get Several Quotes Before Committing

Visiting or contacting at least three different types of buyer, such as a local jeweler, a dedicated gold-buying or cash-for-gold business, and an online mail-in refiner, gives you a realistic range of offers. Offers can vary significantly because each buyer sets its own margin, so a wide spread between quotes is normal and worth using as leverage.

Ask each buyer to state the purity they tested, the weight they measured, the price per gram or ounce they are using, and the resulting total, broken down rather than as a single lump sum. A buyer unwilling to itemize this breakdown, or who rushes the transaction, is a warning sign worth taking seriously.

Know the Rules Where You Live

In the United States, secondhand gold dealers are generally regulated at the state and local level, and many jurisdictions require dealers to record seller identification and hold items for a short waiting period before resale, under pawnbroker or secondhand-dealer statutes; the US Federal Trade Commission also provides consumer guidance on jewelry marketing claims.

In the United Kingdom, hallmarking requirements depend on an article’s description, weight and applicable exemptions. Identification and reporting obligations depend on the transaction and the business; do not assume that every gold purchase triggers the same anti-money-laundering rules. Across the EU, hallmarking conventions and consumer protection rules vary by member state, so confirming local requirements before selling abroad is sensible.

Consider Online and Mail-In Buyers Carefully

Mail-in gold buyers can offer convenience and sometimes competitive rates due to lower overhead, but you lose the ability to negotiate face to face and must trust their stated testing results. Use insured, trackable shipping, photograph and weigh items yourself beforehand, and read the buyer's policy on what happens if you reject their final offer.

Reputable mail-in services disclose their price-matching policy, return-shipping terms, and typical payment turnaround in writing before you send anything. If a company is vague about any of these points or pressures you to accept quickly, treat that as a reason to look elsewhere.

Decide Between Scrap Value and Resale Value

Items with collectible, antique, designer, or branded value may be worth more sold intact through an auction house, specialist dealer, or online marketplace than melted for scrap gold content alone. Before selling as scrap, research whether the piece has a maker's mark, a known design history, or gemstones that could be removed and sold separately.

Conversely, broken chains, single earrings, and heavily worn items with no resale appeal are usually best sold for their metal content, since buyers of intact jewelry will discount heavily for damage anyway.

Protect Yourself During the Transaction

Only deal with licensed, established buyers who provide a dated, itemized receipt showing weight, purity, price per unit, and total payment; keep a copy for your records in case of a dispute. Avoid cash-only transactions with unlicensed individuals, particularly those arranged through unsolicited offers or classified ads with no verifiable business address.

If an offer seems unusually high compared to every other quote you received, confirm the buyer is using accurate spot pricing and not simply inflating numbers to secure the sale before applying unexpected deductions at the final step.

Timing Your Sale

Gold prices fluctuate daily based on global market conditions, so there is no universally correct time to sell, but checking a reliable, current price source before you negotiate helps you recognize a fair offer. Selling in response to sudden emotional urgency, such as a single news headline, is less reliable than comparing your items' value against a benchmark price over several days.

Watching quotes can give context, but waiting does not guarantee a better price. Choose a sale time consistent with your needs rather than trying to identify a certain market low.

Build a written comparison before accepting an offer

Make a simple record with one line per item or purity group. Write the description, visible stamp, your approximate weight, the buyer’s tested weight and the offered amount. A household scale is useful preparation, but it may not have the precision or calibration needed for a commercial settlement. Ask to see the buyer’s scale reading and do not confuse a finished item’s weight with gold-only weight after exclusions. Photograph distinctive details before leaving anything for testing, especially if the process might scratch or remove material.

For a hypothetical comparison, suppose a 750 lot has a net weight of 20 grams and a pure-gold reference of 100 currency units per gram. Its theoretical gold content is worth 1,500 units. Offers of 1,200 and 1,350 therefore represent 80% and 90% of that reference, provided neither buyer adds further charges. If the second buyer deducts a 100-unit fee, the actual payout becomes 1,250. Comparing only a percentage displayed in a shop window would miss that difference. All these numbers are illustrations, not today’s prices or recommended payout rates.

Ask whether a quote is provisional or locked, when the price is fixed, whether rejection triggers a fee and who pays return shipping. If the buyer wants to remove a stone, obtain consent terms and ask whether it will be returned. Do not dismantle a valuable piece merely to make a scrap calculation easier: a jeweller or auction specialist may identify resale value that disappears when the setting is damaged. Keep the final receipt, payment confirmation and any assay report together.

The best sale route depends on your objective. A seller prioritising speed may choose a different buyer from someone seeking the highest intact resale price. Compare that trade-off explicitly rather than assuming that a short wait guarantees a better gold price. Before posting a parcel, check that the carrier’s insurance actually covers precious metals at the declared value; ordinary parcel compensation can have exclusions. A dated inventory and tracking number support a claim but do not substitute for suitable cover.

Check the numbers for your item

Use the live scrap gold calculator for weight and purity, compare gold prices by karat, or see the current currency price tables. Website owners can publish the same market reference using the free gold price widget.

Sources and further reading

Rules can change and exemptions vary. Confirm current official guidance for your transaction. Report factual corrections to hello@metalflowapi.com.

Frequently asked questions

Do I need a hallmark to sell gold jewelry?
A hallmark helps confirm purity, but unhallmarked items can still be sold after a buyer tests the metal; in the UK, items above certain weight thresholds legally require hallmarking when sold as gold, so check local rules.
Is it better to sell gold as scrap or as jewelry?
Pieces with design, brand, or antique value often fetch more through resale channels than as scrap, while damaged or plain items are usually best sold for metal content.
How is the price I'm offered actually calculated?
Buyers generally multiply the fine gold weight (purity times total weight) by a current spot price, then subtract a margin for refining, handling, and profit.
Are online cash-for-gold services safe?
Many are legitimate, but use insured shipping, document items beforehand, and review the buyer's return and payment policies before sending anything.
Do I need ID to sell gold?
Identification requirements vary by location and transaction. Ask the buyer what identification it requires and how it protects those records before attending or sending valuables.