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Costco gold bars vs online dealers: 1 oz price comparison
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Costco still sells 1 oz gold bars to members, but costco.com shows the price only after you sign in ("Members Only – Sign In for Price" when we checked on Oct 24, 2026, about 8:10 PM ET), so we do not publish a Costco price. As of Oct 31, 2026 2:24 AM ET, the lowest 1 oz gold bar price among the online dealers we track is $3,953.06 by check/wire (2.0% over spot of $3,876.40/oz). Use the calculator below with the price Costco shows you after signing in.
Key facts
- Costco gold bar price: members only, shown after sign-in (not public)
- Costco limits on the pages we checked: 1 transaction per membership, up to 4 units per 24 hours
- Costco gold bars: non-refundable, not eligible for price adjustments
- Lowest tracked online 1 oz bar: $3,953.06 check/wire
- Gold spot: $3,876.40/troy oz
- Data time: Oct 31, 2026 2:24 AM ET
What costco.com showed when we checked
Checked Oct 24, 2026, about 8:10 PM ET, signed out, in a desktop browser (Costco set the delivery ZIP to 43612, Toledo, OH):
- The One Ounce Gold Bullion Bars page listed 1 oz bars from PAMP Suisse (Lady Fortuna Veriscan), The Royal Mint (Britannia) and Argor-Heraeus. The listing showed no prices.
- The PAMP Lady Fortuna and Royal Mint Britannia product pages showed "Members Only" and "Sign In for Price", and "Out of Stock" for delivery to that ZIP. Stock changes often.
- Limits printed on those pages: "Limit of 1 Transaction Per Membership, with a Maximum of 4 Units Per 24 Hours". The PAMP Bald Eagle page also says orders to the same address are limited to 8 units per day, and delivery is not available to Alaska, Nevada or Puerto Rico.
- Gold coins: on Oct 26, 2026, about 9:30 AM ET, costco.com also listed the 2026 1 oz American Buffalo Gold Coin (United States Mint, item 2026791) with the same limits (1 transaction per membership, up to 4 units per 24 hours) and the same no-refund terms. Compare online dealer prices for the same coin on our 1 oz Gold Buffalo price page.
- Silver bars: on Oct 29, 2026, about 10:30 PM ET, costco.com product pages listed the 1 oz Kirkland Signature Silver Bar, 5-pack (.9999 fine; limit 1 transaction per membership, up to 5 units per 24 hours) and the 10 oz Silver Bar Liberty Bell (999.0 fine; up to 10 units per 24 hours), both non-refundable and not eligible for price adjustments. Online dealer prices for similar bars: 10 oz silver bar prices · 100 oz silver bar prices.
- Returns: "Item is Non-Refundable" and "Item is Not Eligible for Price Adjustments".
- Delivery: the Lady Fortuna page said shipping and handling is included, arrival in about 3–5 business days, and an adult (21+) with valid government ID may need to be present to sign.
Costco also embeds a machine-readable price in its page code, but it is not what Costco displays to signed-out visitors and did not match the "Sign In for Price" text, so we do not use it. We have not observed a Costco gold bar price ourselves.
Compare the Costco price you see
Enter the price Costco shows you after signing in.
Uses gold spot $3,876.40/oz and the dealer prices below, as of Oct 31, 2026 2:24 AM ET. Costco's Lady Fortuna page said "Shipping & Handling Included"; online dealer prices below exclude shipping (see the free-shipping column). Sales tax is extra everywhere it applies.
1 oz gold bar prices at online dealers (ranked by price)
| Dealer | Check/wire price | Card/PayPal | Premium over spot | Free shipping at | Checked | |
|---|---|---|---|---|---|---|
| Agate Metals Partner ★ Lowest | $3,953.06 | — | $76.66 (2.0%) | unknown | Buy | |
| Hero Bullion | $3,953.53 | — | $77.13 (2.0%) | $149+ | Buy | |
| Monument Metals | $3,961.10 | — | $84.70 (2.2%) | unknown | Buy | |
| Bullion Standard | $3,970.38 | $4,135.81 | $93.98 (2.4%) | $10,000+ | Buy | |
| At Cost Metals Partner | $4,015.48Member $3,949.93 (membership req.) | — | $139.08 (3.6%) | unknown | Buy | |
| SD Bullion Partner | $4,036.14 | $4,204.31 | $159.74 (4.1%) | $199+ | Buy | |
| Summit Metals | $4,040.54 | $4,210.24 | $164.14 (4.2%) | $500+ | Buy | |
| APMEX | $4,041.09 | $4,209.47 | $164.69 (4.2%) | $199+ | Buy | |
| Kitco Partner | Price on dealer site | See price |
Price unavailable right now: Money Metals Exchange, MintBuilder
Card/PayPal = the same dealer page's card or PayPal price for one unit; “—” means we could not read one. Free shipping = the order total at which the dealer's published policy says shipping is free; “unknown” means we have not verified it, and unknown shipping is never treated as free. Ranking is by check/wire price only. Methodology
Costco is not ranked in this table because its price is visible only to signed-in members. Ranking is by check/wire price only. Related: 1 oz gold bar prices · how to buy gold bars · how to sell a gold bar later
Frequently asked questions
Does Costco still sell gold bars?
Yes. On Oct 24, 2026, about 8:10 PM ET, costco.com listed 1 oz gold bars from PAMP Suisse, The Royal Mint and Argor-Heraeus for members. Individual bars go in and out of stock often.
Can I see Costco's gold bar price without a membership?
No. When we checked, the product pages said "Members Only" and "Sign In for Price", so the price is shown only to signed-in members. That is why this page does not list a Costco price.
How many gold bars can I buy at Costco?
The product pages we checked set a limit of 1 transaction per membership with a maximum of 4 units per 24 hours. One page added that orders shipped to the same address are limited to 8 units per day.
Does Costco sell gold coins?
Yes, at least some. On Oct 26, 2026, about 9:30 AM ET, costco.com listed a 2026 1 oz American Buffalo Gold Coin from the United States Mint, with the same limit of 1 transaction per membership and up to 4 units per 24 hours. Like the bars, it is non-refundable and not eligible for price adjustments. Which coins are listed changes often.
Does Costco sell silver bars?
Yes. On Oct 29, 2026, about 10:30 PM ET, costco.com product pages listed silver bars, including a 1 oz Kirkland Signature Silver Bar 5-pack (.9999 fine) and a 10 oz Liberty Bell Silver Bar (999.0 fine). The limits printed there were 1 transaction per membership, with up to 5 units (the 5-pack) or 10 units (the 10 oz bar) per 24 hours, and precious-metal orders to one address are capped at 8 units a day. Like the gold bars, they are non-refundable and not eligible for price adjustments. Stock changes often, and this page does not show Costco silver prices.
Can I return a Costco gold bar?
No. Costco lists its gold bars as non-refundable and not eligible for price adjustments.
How do I compare Costco's gold bar price with online dealers?
Sign in to see Costco's price, then enter it in the calculator on this page. It shows the premium over spot and the difference from the lowest check/wire and card prices we track for 1 oz gold bars. Costco's quoted price included shipping on the page we checked; online dealers' prices exclude shipping below their free-shipping threshold.