Premiums and Bid/Ask Spreads on Precious Metals
A premium is what you pay above the metal's spot value; a spread is the gap between a dealer's selling price (ask) and buying price (bid). Together they determine your real cost of owning physical metal over a full buy-and-sell cycle. Coins usually cost more over spot than bars, small items more than large ones, and specialty or limited-mintage pieces the most.
Two Numbers That Matter
Every dealer quote has two sides:
- Ask: the price the dealer charges you.
- Bid: the price the dealer would pay you for the same item.
The premium is the ask minus the spot value of the metal inside. The spread is the ask minus the bid. Premium tells you what you pay to get in; spread tells you roughly what it costs to get in and out if prices don't move. A low premium paired with a weak bid can be more expensive overall than a moderate premium with a strong bid.
If you are unsure what "spot value" means, our explainer on the gold spot price covers it.
How a Dealer Builds a Price
A retail price is assembled from several layers:
- Metal value at the current spot price.
- Mint or refiner charge. Sovereign mints such as the U.S. Mint sell bullion coins only to authorized purchasers, at a markup over metal value set by the mint.
- Wholesale margin for distributors who move product to retail dealers.
- Retail costs and margin: staff, marketing, insurance, shipping, payment processing, storage and compliance.
- Market conditions. When demand surges or supply tightens, premiums can widen quickly. When demand is quiet, dealers may narrow them.
Payment method can also matter. Some dealers price card or financing payments higher than bank wires or checks to cover processing costs.
Why Coins Cost More Than Bars
Sovereign coins carry higher premiums than bars of the same weight for a few reasons. They are struck to tighter tolerances with detailed designs, they carry legal tender status from a national government, and they are widely recognized, which tends to make them easier to sell. Mints also charge their distributors more for coins than refiners charge for bars. The same logic applies to silver; see silver coins vs silver bars and gold coins vs gold bars for product-level comparisons.
Why Small Sizes Cost More Per Ounce
Striking a one-tenth-ounce coin takes nearly the same press time, inspection and packaging as a one-ounce coin, but it contains a tenth of the metal. Those fixed costs are spread over fewer ounces, so the premium per ounce is higher. The same pattern holds for gram-sized bars. Our guide to fractional gold coins explains when the flexibility might still be worth it.
Where Specialty Coins Fit
Proof coins, commemorative designs, limited mintages and certified graded coins are priced on more than metal. Their premiums reflect design, packaging, rarity and collector demand, which can be much higher than bullion premiums. Their resale prices depend on whether collectors still want them when you sell, and the bid may be closer to metal value than the original ask. Read commemorative and limited-mintage coins and numismatic vs bullion before paying a large premium.
Questions to Ask Any Dealer
You don't need to negotiate aggressively to get clarity. These questions usually get straight answers from reputable sellers:
- "What is the total price per ounce of fine metal, including shipping and insurance?"
- "What is the spot price you're using, and when was it taken?"
- "If I sold this exact product back to you today, what would you pay?"
- "Is there a cheaper product with the same metal content and fineness?"
- "Are there account, storage or other recurring costs on top of the product price?"
- "Can I get the pricing and buyback terms in writing before I pay?"
Our longer list of questions to ask a precious metals company covers storage, delivery and account details as well.
Applying This to a Precious Metals Company
Full-service precious metals companies that help set up IRAs typically price differently from discount online dealers, since they handle paperwork coordination with custodians and depositories and provide phone support. Goldco is one such precious metals company. Product pricing appears on your purchase documents, and recurring account-related costs are set out in Goldco's published fee statement, which you can find on our Goldco fees page. Goldco also advertises a buyback program for IRA-approved coins; read its written terms to understand how a buyback price would be determined.
Goldco's precious metals specialists can answer pricing questions, though they are not licensed to provide financial, legal or tax advice. Asking them the same questions above, and comparing the answers with other sellers, is a reasonable way to shop.
Frequently Asked Questions
What is a typical premium on gold coins?
It varies by product, size and market conditions, so any fixed figure would quickly be out of date. Compare current quotes from several sellers for the same item.
Why did premiums jump when spot prices fell?
Falling prices can bring in a wave of buyers. If mints and refiners can't increase output quickly, dealers raise premiums to manage limited inventory.
Is the spread the same as a fee?
No. The spread is built into product prices, while fees are separate charges such as account or storage costs. Ask about both.
Do sales taxes affect premiums?
Some states apply sales tax to certain precious metals purchases, which adds to your cost. Rules vary by state and by product, so check your state's current rules.