Upgrade your gold bars
Non-LBMA to LBMA, or small bars to large ones
Yes, you can. We value your old bars at our buy-in price, you buy the LBMA or larger bars you want at the shop price, and you pay or receive only the difference.
- As featured in The Business Times and Money FM 98.3 radio
- Licensed & Regulated by the Ministry of Law Singapore
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- 1
Tell Us What You Have
Send a photo of your bars on WhatsApp, or bring them in. We tell you what they count for.
- 2
Visit Our Store
Bring your bars to our store at 6001 Beach Rd, Golden Mile Tower #02-21, S(199589) and we will weigh and check them while you wait.
- 3
Choose Your New Bars
Pick the bars you want at the shop price. We take off what yours count for, and settle the difference in one visit.
Non-LBMA bars to LBMA bars
We value your non-LBMA bars at our buy-in price. You then buy whichever LBMA bars you want, and only the difference changes hands. We confirm at the counter whether we have a buy-in line for your bar, so send us a photo first.
Not sure whether your bar is LBMA? Send us a photo on WhatsApp and we will tell you, or look the refiner up yourself on the LBMA's gold and silver lists of good delivery refiners.
Small bars to large bars, and large to small
The same rule works in both directions. Your bars count at our buy-in price and you buy the size you want at the shop price. You can bring several small bars towards one large bar, or one large bar towards several small ones.
Larger bars tend to carry a lower premium over spot for each gram. That tends to mean you give less away on the way in, and may get more back when you sell the larger bar in future. We cannot promise either: the premium and the price you get later both change.
What we pay for gold and silver
Open a category to see what we pay for each item, then put in a quantity or a weight to see your total.
| Item | Unit Price | Quantity |
|---|---|---|
| 5g LBMA Gold | Trade inS$825.23PayoutS$821.94(-0.40%) | 0 |
| 10g LBMA Gold | Trade inS$1,650.46PayoutS$1,642.15(-0.50%) | 0 |
| 20g LBMA Gold | Trade inS$3,300.92PayoutS$3,262.49(-1.10%) | 0 |
| 50g LBMA Gold | Trade inS$8,252.31PayoutS$8,161.32(-1.10%) | 0 |
| 1oz LBMA Gold | Trade inS$5,133.51PayoutS$5,089.61(-0.80%) | 0 |
| 100g LBMA Gold | Trade inS$16,504.61PayoutS$16,286.53(-1.30%) | 0 |
| 2g LBMA Bar | S$328.84(-0.40%)Trade-in price: S$328.84 | 0 |
| 0.1oz LBMA Gold | S$511.57(-0.30%)Trade-in price: S$511.57 | 0 |
| 3g LBMA Gold Bar | S$493.82(-0.20%)Trade-in price: S$493.82 | 0 |
| 1kg LBMA Gold | Trade inS$165,046.13PayoutS$162,935.66(-1.20%) | 0 |
| Item | Unit Price | Quantity |
|---|---|---|
| 5g Non-LBMA Gold | Trade inS$801.55PayoutS$787.25(-4.60%) | 0 |
| 10g Non-LBMA Gold | Trade inS$1,603.10PayoutS$1,574.33(-4.60%) | 0 |
| 0.5oz Non-LBMA Gold | Trade inS$2,493.11PayoutS$2,448.37(-4.60%) | 0 |
| 20g Non-LBMA Gold | Trade inS$3,206.20PayoutS$3,148.98(-4.60%) | 0 |
| 1oz Non-LBMA Gold | Trade inS$4,986.20PayoutS$4,896.73(-4.60%) | 0 |
| 50g Non-LBMA Gold | Trade inS$8,015.50PayoutS$7,871.67(-4.60%) | 0 |
| 100g Non-LBMA Gold | Trade inS$16,031.00PayoutS$15,619.32(-5.30%) | 0 |
| 1kg Non-LBMA Gold | Trade inS$160,309.98PayoutS$156,193.15(-5.30%) | 0 |
| 30g Non-LBMA Gold | Trade inS$4,809.30PayoutS$4,727.99(-4.50%) | 0 |
| Item | Unit Price | Quantity |
|---|---|---|
| 1oz LBMA Silver | Trade inS$68.98PayoutS$68.95(-0.80%) | 0 |
| 10oz LBMA Silver | Trade inS$689.78PayoutS$689.48(-0.90%) | 0 |
| 1kg LBMA Silver | Trade inS$2,217.70PayoutS$2,216.73(-0.90%) | 0 |
| 100oz LBMA Silver | Trade inS$6,851.48PayoutS$6,847.74(-1.50%) | 0 |
| 1000oz LBMA Silver | Trade inS$69,309.38PayoutS$69,297.05(-0.30%) | 0 |
| Item | Per gram | Your weight |
|---|---|---|
| 24K / 999 Gold | Trade inS$155.17PayoutS$153.72(-6.80%) | g |
| 23K / 957 Gold | Trade inS$148.04PayoutS$146.63(-7.10%) | g |
| 22K / 916 Gold | Trade inS$141.35PayoutS$140.03(-7.40%) | g |
| 21K / 875 Gold | Trade inS$134.72PayoutS$133.46(-7.60%) | g |
| 20K / 833 Gold | Trade inS$127.80PayoutS$126.60(-7.90%) | g |
| 19K / 792 Gold | Trade inS$119.79PayoutS$119.07(-8.90%) | g |
| 18K / 750 Gold | Trade inS$111.89PayoutS$110.85(-10.40%) | g |
| 17K / 708 Gold | Trade inS$105.37PayoutS$103.03(-11.90%) | g |
| 16K / 667 Gold | Trade inS$99.15PayoutS$96.95(-11.90%) | g |
| 15K / 625 Gold | Trade inS$92.96PayoutS$90.90(-11.90%) | g |
| 14K / 583 Gold | Trade inS$86.76PayoutS$84.83(-11.90%) | g |
| 13K / 542 Gold | Trade inS$80.56PayoutS$78.77(-11.90%) | g |
| 12K / 500 Gold | Trade inS$74.37PayoutS$72.72(-11.90%) | g |
Worked example at today's rates
Small to large: five 20 g gold bars count for S$16,504.60 at our buy-in price. A 100 g gold bar costs S$16,830.55 at the shop price, so you would pay S$325.95.
Large to small: one 100 g gold bar counts for S$16,504.61 at our buy-in price. Five 20 g gold bars cost S$17,205.90 at the shop price, so you would pay S$701.29.
The shop price works out to S$168.31 a gram on the 100 g bar and S$172.06 a gram on the 20 g bar.
See today's gold bar prices.
Prices as of 23 Oct 2026, 4:17 am SGT
Questions about upgrading your bars
Can I trade in my non-LBMA bars for LBMA bars?
Yes. We value your non-LBMA bars at our buy-in price and you buy the LBMA bars you want at the shop price. Only the difference is paid or received. We confirm at the counter whether we have a buy-in line for your bar, so send a photo first.
How do I know if my bar is LBMA?
Send us a photo of the bar on WhatsApp and we will tell you, or search for the refiner on the LBMA's gold or silver good delivery lists. A bar from a refiner on the list is LBMA.
Can I trade small bars for a large bar, or a large bar for small ones?
Yes, both ways. Your bars count at our buy-in price and you buy the size you want at the shop price.
Why would I swap small bars for a large one?
Larger bars tend to carry a lower premium for each gram, so they tend to return more when you sell them in future. That is a tendency, not a promise, because the premium and the price you get later both change.
Is there a minimum, and what rate do you use?
There is no minimum. We use our buy-in price for what you bring and the shop price for what you buy, both as at that day. The price lists on this site show them.
Do I need to visit and bring ID?
Yes. We weigh and check the bars before we confirm any figure, and as a Regulated Dealer we must verify identity, so bring your NRIC or passport. No appointment is needed.
Visit or message us
Visit us at 6001 Beach Road, Golden Mile Tower #02-21, Singapore 199589
Opening hours: Monday to Saturday, 12pm to 7pm. Closed Sunday.
Other ways to sell to us
Why Us
Why Choose Big Bullion
We sell and authenticate physical gold and silver here in Singapore, and every price we quote follows the live market.
Authentic Products
We put every bar, coin and jewellery piece on a Precious Metal Verifier and an XRF analyser, so what you pay for is what you receive.
Competitive Pricing
Our prices follow the live SGD spot rate and we post our premium right next to it. Once you check out, the price you saw is the price you pay.
Trusted Service
Licensed by the Ministry of Law Singapore, backed by insured logistics, and supported by a team that actually understands the bullion market.
Need Help?
Talk To One Of Our Team
Whether it's pricing on a large order, advice on which bars suit you, or help checking bullion you already own, our team answers quickly on WhatsApp.