1 oz Argor-Heraeus
5-day trial, then $15/month. Credit card required. Cancel anytime.
Recorded on Costco.com
We have recorded it in stock 31 times since Jul 24, 2026.
At least half of the 31 completed stock windows ended within 12h 49m; the shortest lasted 7 min and the longest 2d 23h. 6 of 31 ended within an hour.
Price against gold spot
USD per 1 oz · recorded since Jul 24, 2026
Recorded Costco prices ranged $4,109.99–$4,559.99 at 20 distinct prices across 31 stock windows from Jul 24, 2026 to Oct 28, 2026. Gaps show no recorded online price.
Lowest premiums recorded
Ranked by the lowest premium we recorded during a completed stock window, measured against spot at that moment. Time runs from that observation until the window ended; the premium can change in between.
What it is worth
Current buy-back offers
Offers collected
Ranked after each dealer’s fee. Shipping, insurance and payment costs are not deducted.
5-day trial, then $15/month.
Credit card required. Cancel anytime.
Restock history
31 stock windows recorded since Jul 24, 2026 · the latest 20 are listed
| Month | Restocks | Typical time in stock | Price range |
|---|---|---|---|
| Nov 2026 | None recorded | — | — |
| Oct 2026 | 8 | 21h 53m | $4,119.99–$4,239.99 |
| Sep 2026 | 15 | 15h 27m | $4,209.99–$4,559.99 |
| Aug 2026 | 5 | 8h 21m | $4,329.99–$4,549.99 |
| Jul 2026 | 3 | — | $4,109.99–$4,169.99 |
Restocks are counted in the month the window began (Eastern time). Typical time in stock is the median, shown for months with 5 or more completed windows. Price ranges cover the windows that began in the month.
Latest stock windows
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Available 21h 53mThen out of stock$4,159.99+2.4% over spot
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Available 22h 50mThen out of stock$4,119.99+2.5% over spot
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Available 23h 11mThen out of stock$4,149.99+2.6% over spot
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Available 2h 57mThen out of stock$4,189.99+1.4% over spot
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Available 1d 23hThen out of stock$4,239.99+2.4% over spot
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Available 7h 53mThen out of stock$4,199.99+1.9% over spot
Show 14 earlier stock windows
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Available 11h 8mThen out of stock$4,189.99+1.9% over spot
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Available 9h 50mThen out of stock$4,229.99+1.3% over spot
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Available 19h 8mThen out of stock$4,229.99+1.6% over spot
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Available 39 minThen out of stock$4,239.99+1.4% over spot
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Available 9h 57mThen out of stock$4,239.99+2.2% over spot
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Available 2d 23hThen out of stock$4,349.99+1.4% over spot
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Available 18h 51mThen out of stock$4,349.99+1.8% over spot
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Available 7 minThen out of stock$4,419.99+2.7% over spot
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Available 1d 7hThen out of stock$4,419.99+1.5% over spot
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Available 15h 27mThen out of stock$4,489.99+3.1% over spot
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Available 1h 50mThen out of stock$4,489.99+2.2% over spot
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Available 41 minThen out of stock$4,489.99+2.1% over spot
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Available 22 minThen out of stock$4,489.99+1.8% over spot
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Available 16 minThen out of stock$4,489.99+1.3% over spot
A restock is one continuous stock window; a price change inside a window is not counted as a new restock, and windows more than a minute apart are counted separately. Each premium is against spot when we first recorded the window. Times are Eastern.
Product details
- Product
- 1 oz Gold Bar Argor-Heraeus
- Weight
- 1 oz · 1 troy oz
- Costco item
- 2053322
How the price, history and dealer offers are measured
Availability comes from our Costco.com scans. A stock window begins when we record the product in stock and ends when we record it out of stock; start and end times are when our checks confirmed the change, so each can trail Costco.com by a few minutes. A price change inside a window is drawn on the chart as a step and is not counted as a new restock; windows more than a minute apart are counted separately, and listings Costco sells as variants of this product are counted together. Some of the oldest windows come from an earlier version of this tracker. Gaps on the chart have no recorded online price.
Gold spot is the daily average of recorded quotes by UTC date, scaled to this product’s weight; other dates on this page are Eastern. Premium recorded at the last sellout, against spot at that time. Historical prices are observations, not an offer to buy at that price. Typical time in stock is the median of completed stock windows and is stated once 5 have been recorded; premiums are measured against spot at the moment they were recorded.
Buy-back offers are the prices bullion dealers publish for this product, shown after each dealer’s own fee; an offer can be up to about 15 minutes old by the time it appears here. Shipping, insurance and payment costs are not deducted, and an offer is not final until the dealer confirms a sale. Dealer names are in the member view.
Compare another gold product
Different weights carry different prices and premiums.
