The lowest verified 1/2 gram gold bar price today is $79.86. Bullion Standard holds that price on the Valcambi bar sealed in its assay card.
Five dealers had the same carded bar in stock when these prices were checked on November 11, 2026. The most expensive verified listing costs $33.52 more than the cheapest one, so the dealer you pick changes what half a gram of gold costs by more than 40 percent.
1/2 gram gold bar prices by dealer
Every price in this table was verified, and the offers were observed between 10:07 PM ET on November 10 and 10:00 AM ET on November 11, 2026. Every dealer showed the bar in stock. These are sticker prices for one bar before shipping and tax, so compare each dealer’s delivered total at checkout before you order.
| Dealer | Verified price | Stock status |
|---|---|---|
| Bullion Standard | $79.86 | In stock |
| Agate Metals | $82.98 | In stock |
| Hero Bullion | $88.07 | In stock |
| BOLD Precious Metals | $90.08 | In stock |
| APMEX | $113.38 | In stock |
Price data by OunceScout, checked November 11, 2026. Prices are a snapshot and move with the gold market.
What the spread tells you
Gold spot was $4,007.70 per troy ounce when these prices were checked. One gram is 1/31.1035 of a troy ounce, so the metal inside a 1/2 gram bar was worth about $64.43 at spot. The lowest dealer price of $79.86 sits about 24% over that melt value, and the highest price of $113.38 sits about 76% over it.
Those percentages look steep next to a 1 oz bar, and the reason is fixed cost, not metal. Minting, assaying, sealing, and shipping a bar cost roughly the same whether the bar holds half a gram or a full ounce, so on a half-gram bar those costs land on a very small amount of metal. Our gold price per gram guide tracks the spot side of that math, including the per-gram conversion.
The scale of the half-gram premium is easy to see in reverse. Buying a full troy ounce one half-gram bar at a time at $79.86 would cost about $4,967.85 for metal worth $4,007.70 at spot. Half-gram bars are a way to start small or give gold as a gift, not the cheapest way to accumulate ounces.
Why dealers price the same half-gram bar $33.52 apart
Each dealer sets its half-gram premium from its own stock, its wholesale cost, and how fast small gold pieces are moving. Gold slipped about 0.6% on November 11, and small moves leave listings out of step with each other: one dealer reprices within the hour while another is still working from an older spot level. Small bars widen that effect because fewer dealers stock them, so there is less price pressure than on a standard 1 oz product.
Two things follow. First, a snapshot like this one goes stale, which is why every price here carries its check date and time window. Second, the sticker price is not the whole cost. On an $80 bar, a flat shipping charge can erase a $3.12 lead in one step, so the delivered total at checkout is the number that decides.
How the 1/2 gram bar compares with larger gold
The Valcambi half-gram bar is .9999 fine gold, sealed in a CertiCARD assay package with the weight, purity, and a unique serial number printed on the card. That packaging is most of the product: an unsealed half-gram bar is hard to resell, because a buyer has to trust or test a piece too small for cheap verification. Keep the card intact and the bar stays easy for any dealer to buy back.
Buyers who already know they want gold usually step up in size quickly, because the per-gram premium falls hard as bars get bigger. Agate’s own listed prices show the ladder: the 1/2 gram Valcambi bar at $81.18 works out to about $162.36 per gram, the 1 gram Valcambi bar at $146.28 is about $146.28 per gram, and the 5 gram Valcambi bar at $689.31 is about $137.86 per gram. Our 1 gram gold bar size guide lays out the dimensions behind those sizes, and our 1 gram platinum bar price comparison shows the same dealer-spread pattern on the smallest platinum bar, where the premiums over spot run even higher.
Where to buy a 1/2 gram gold bar
Agate Metals stocks the 1/2 gram Gold Bar – Valcambi (Carded), listed at $82.98 in the comparison above and in stock at the time of the check. It sits second in this snapshot, $3.12 behind the leader, and that position is dated: gold is moving daily, and any dealer in the table can reprice at any time. Agate’s listed price tracks spot, so the figure on the product page may differ slightly from the checked snapshot by the time you read this. If you are buying one bar, order where the delivered total and service suit you. If you are buying several, run the checkout math at two or three dealers first, because the per-bar spread of $33.52 multiplies fast. Stepping up to the 5 gram Gold Bar – Valcambi (Carded) cuts the per-gram cost by about 15%.
Frequently asked questions
How much is a 1/2 gram gold bar today?
The lowest verified price is $79.86 at Bullion Standard, checked on November 11, 2026. Five verified dealer prices for the Valcambi carded bar ranged from $79.86 to $113.38, and all five dealers showed the bar in stock.
What is the melt value of a 1/2 gram gold bar?
About $64.43 at the November 11, 2026 spot price of $4,007.70 per troy ounce. Retail half-gram bars sell well above melt because minting, assay, packaging, and shipping costs are spread over half a gram of metal.
Why is a 1/2 gram gold bar so much more expensive per gram than a 1 oz bar?
The production and handling cost per bar is nearly fixed, so it falls on half a gram of metal instead of 31.1 grams. In this check the lowest half-gram price works out to about $4,967.85 per troy ounce bought half a gram at a time, against a $4,007.70 spot price.
Is a 1/2 gram gold bar a good way to start buying gold?
It is a low-cost way to hold physical gold and learn how buying, delivery, and buyback work, and the sealed assay card keeps it resalable. It is not an efficient way to build weight: buyers adding gold regularly pay far less per gram in 1 gram, 5 gram, and 1 oz bars.
Should I keep the Valcambi bar sealed in its card?
Yes. The CertiCARD carries the weight, .9999 purity, and serial number, and dealers buy sealed bars back faster and with fewer questions. A loose half-gram bar usually needs testing before a dealer will pay for it.
Educational content only — not financial advice.