Britannia 1 oz Gold Bar Price Chart & Premium History
Track daily dealer premium trends versus spot, with monthly summaries and record highs/lows.
Britannia 1 oz Gold Bar Price Chart
Hover any date to see lowest dealer premium %, average lowest price, and spot context for this product.
Britannia 1 oz Gold Bar Premium Over Spot in September 2026
In September 2026, Britannia 1 oz Gold Bar premiums have ranged from 0.77% to 1.59%, with a monthly average of 0.92%.
That is 0.04% lower than August 2026, when the average premium was 0.95%.
Daily coverage this month averaged 9.0 active dealers in our snapshot set.
Average lowest listed price this month was $4,414.07 versus an average spot reference of $4,373.95.
Britannia 1 oz Gold Bar Premium Record Highs and Lows
Lowest premium recorded: -0.48% on Jan 29, 2026. Highest premium recorded: 4.02% on Aug 10, 2025.
Monthly Average Premiums
| Month | Avg Premium % | Avg Lowest Price | Avg Spot |
|---|---|---|---|
| Sep 2026 | 0.92% | $4414.07 | $4373.95 |
| Aug 2026 | 0.95% | $4435.22 | $4393.73 |
| Jul 2026 | 1.73% | $4147.51 | $4076.96 |
| Jun 2026 | 1.65% | $4303.29 | $4233.78 |
| May 2026 | 1.49% | $4655.14 | $4586.74 |
| Apr 2026 | 2.00% | $4820.54 | $4725.94 |
| Mar 2026 | 2.40% | $4985.63 | $4869.00 |
| Feb 2026 | 2.09% | $5142.82 | $5037.68 |
| Jan 2026 | 1.77% | $4785.36 | $4701.79 |
| Dec 2025 | 2.07% | $4414.73 | $4325.12 |
| Nov 2025 | 2.30% | $4178.10 | $4084.32 |
| Oct 2025 | 2.31% | $4154.41 | $4060.33 |
| Sep 2025 | 1.45% | $3717.23 | $3663.61 |
| Aug 2025 | 1.98% | $3432.15 | $3365.49 |
| Jul 2025 | 2.05% | $3403.87 | $3335.69 |
| Jun 2025 | 2.38% | $3400.52 | $3321.36 |
Compare Live Britannia 1 oz Gold Bar Prices
See today's dealer-by-dealer prices and live offers on the main product page. Compare live dealer prices for Britannia 1 oz Gold Bar →
Today's Dealer Premiums
Showing 5 lowest of 10 dealers. Last updated Sep 21, 2026 07:41 am. View all dealer prices →
| Bullion Dealer | Price Each | Dealer Premium | Link |
|---|---|---|---|
|
Bullion Exchanges
Dealer Rating: Free Shipping @ $499 
|
$4378.99 |
$12.11
(0.28% prem)
|
|
|
Monument Metals
Dealer Rating: Free Shipping @ $199
|
$4412.00 |
$45.12
(1.03% prem)
|
|
|
Bullion Standard
Dealer Rating: Free Shipping @ $497
|
$4441.34 |
$74.46
(1.71% prem)
|
|
|
PIMBEX Metals LLC
Dealer Rating: Free Shipping @ $299
|
$4451.14 |
$84.26
(1.93% prem)
|
|
|
Hero Bullion
Dealer Rating: Free Shipping @ $149
|
$4468.68 |
$101.80
(2.33% prem)
|
- Free Shipping Offer
Prices are pulled from dealer websites hourly and may change frequently. Verify details with the dealer before purchasing.
