Cheapest 1 oz Platinum over spot

The lowest premium on 1 oz platinum right now is 2.7% over spot at MintBuilder ($1,847.79). Across 16 dealers the median premium is 7.1%, a 16.1% spread between cheapest and priciest. Ranked live against a platinum spot of $1,799.00/ozt.

1. 1MintBuilder1 oz Platinum Bar - Secondary Market .999+ Fine2.7%$1,847.79
2. 2Monument MetalsSecondary Market 1 Oz Platinum Bar (Out of Plastic)4.2%$1,875.30
3. 3Bullion Exchanges1 oz Platinum American Eagle (Abrasions, Random Year)4.3%$1,876.99
4. 4Hero BullionCanadian Platinum Maple 1 oz Coin (BU) as low as $1,890.00 In Stock5.1%$1,890.00
5. 5PIMBEX1 oz Platinum Bar - Various Mints5.2%$1,893.11
6. 6SD Bullion1 oz Platinum Bars - Design Our Choice5.8%$1,903.89
7. 7Battalion Metals1 Ounce Valcambi Platinum Bar6.2%$1,910.13
8. 8Summit Metals1 oz Platinum Bar (Various Brands, .9995, BU)6.5%$1,915.31
9. 9Bullion ExpressPlatinum 1 oz Bar – Our Choice7.7%$1,936.59
10. 10US Gold Bureau1 oz Platinum Bar (Hallmark Varies)8.1%$1,944.20
11. 11APMEX1 oz Platinum Bar - Valcambi (In Assay) $1,957.09 $1,987.09 Any Quantity8.8%$1,957.09
12. 12Pinehurst Coins2026 U.K. 100 Pound 1 oz Platinum Tudor Beast Royal Dragon Brilliant Uncirculated9.2%$1,963.61
13. 13JM Bullion1 oz Platinum Coin (Random Year, Varied Condition, Any Mint)9.7%$1,972.69
14. 14Texas Precious Metals1 oz Platinum Bar (Varied Condition - Mint of Our Choice)10.3%$1,985.26
15. 15United Patriot Coin2026 1 OZ AUSTRALIAN PLATINUM KANGAROO18.1%$2,123.93
16. 16BullionStarPlatinum Bar Pamp Lunar 2022 Year Of The Tiger 1 Oz18.8%$2,137.70

Prices are each dealer's cash/check/wire price and were captured Sep 11, 2026, 7:21 PM; premiums use the spot quote captured with each dealer price. Dealer inventory and pricing change constantly — always confirm the price on the dealer's own site before buying. See all live deals →