GoldQuestions
Gold premiums and spreads
Premiums and spreads explain the real round-trip cost of buying and later selling physical gold, not just the headline price above spot.
Last reviewed: 2026-06-01
What a premium covers
A premium is the amount above the metal reference value. For physical gold it can include refining, minting, packaging, dealer margin, shipping, insurance, payment processing, stock risk, and current demand for that product. Premiums are usually higher on small bars and fractional coins because fixed costs are spread across less metal. Larger bars can look efficient, but they may be less flexible to sell because the owner must sell the whole unit.
What a spread tells you
The spread is the gap between the price a dealer sells at and the price they buy back at. It is one of the clearest practical costs in physical metal ownership. A narrow spread can help if a buyer later sells through the same type of dealer, but the exact buyback quote still depends on market price, product recognition, condition, stock needs, and verification. Spreads can widen during volatile markets or when a product is less liquid.
Round-trip comparison
A useful quote comparison looks at the cost to enter and the likely cost to exit. A product with a low premium can still be a poor practical choice if the buyback price is weak, the product is obscure, delivery fees are high, or paperwork is missing. This simplified example shows the kind of thinking involved. It is not a live price quote.
| Item | Dealer sell price | Dealer buyback price | Round-trip gap |
|---|---|---|---|
| Recognised 1oz gold coin | Spot plus 6 percent | Spot plus 2 percent | About 4 percentage points before market movement |
| Large recognised gold bar | Spot plus 2 percent | Spot minus 1 percent | About 3 percentage points before market movement |
| Small gold bar | Spot plus 8 percent | Spot plus 1 percent | About 7 percentage points before market movement |
| Obscure or damaged item | Varies by seller | May need inspection or discount | Can be wider and less predictable |
How to compare quotes
A useful comparison looks beyond the advertised premium. Readers should check whether delivery is included, whether card fees apply, whether the item is in stock, whether the dealer publishes buyback prices, and whether the product is widely recognised. A low entry price can be offset by weak resale demand or poor paperwork. For UK readers, tax treatment can also affect the real-world comparison between bars, UK legal tender coins, and foreign coins.
Key points
Premium is the amount above metal value at purchase. Spread is the buy-sell gap. Low premium is useful only if recognition, condition, paperwork, delivery, and resale route also make sense. Spreads can change with product type and market conditions. This site explains pricing mechanics only and does not rank dealers.
Educational disclaimer
This guide is educational only and is not financial, investment, tax, legal, or personal advice.
FAQs
Should I compare the premium or the spread first?
Both matter. Premium affects the entry price, while spread affects the likely exit cost. A sensible comparison considers the full round trip.
Is the lowest premium always best?
No. Recognition, condition, delivery, storage, payment method, and resale route may also matter.
Can spreads change?
Yes. Dealer pricing, market volatility, product type, stock levels, and verification risk can all affect spreads.
Why are small gold bars often expensive per gram?
Small bars carry fixed manufacturing, packaging, handling, and dealer costs across less metal, so the percentage premium can be higher.
Does this site rank dealers?
No. This site explains comparison factors but does not recommend or rank specific dealers.
What is a round-trip gap?
It is the rough difference between what a buyer pays to enter and what they might receive when selling, before any market-price movement.