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Cheapest 1 oz Platinum Bar over spot

The lowest premium on 1 oz platinum bar right now is 3.2% over spot at MintBuilder ($1,650.09). Across 8 dealers the median premium is 6.3%, a 15.6% spread between cheapest and priciest. Ranked live against a platinum spot of $1,599.00/ozt.

Best premium3.2%
Cheapest atMintBuilder
Median premium6.3%
Platinum spot$1,599.00
  1. 1MintBuilder1 oz Platinum Bar - Secondary Market .999+ Fine3.2%$1,650.09
  2. 2Bullion Exchanges1 oz Generic Platinum Bar .999+ Fine (Secondary Market)4.8%$1,675.99
  3. 3Summit Metals1 oz Platinum Bar (Various Brands, .9995, BU)5.6%$1,688.37
  4. 4PIMBEX1 oz Platinum Bar - Various Mints6.1%$1,696.80
  5. 5Silver Gold Bull1 oz Assorted Platinum Bar6.4%$1,701.00
  6. 6Battalion Metals1 Ounce Valcambi Platinum Bar6.8%$1,707.48
  7. 7Texas Precious Metals1 oz Valcambi Platinum Bar16.6%$1,864.30
  8. 8United Patriot Coin1 OZ PLATINUM BAR VALCAMBI18.8%$1,900.03

Other Platinum weights

1 oz Platinum1 gram Platinum50 gram Platinum5 gram Platinum10 oz Platinum20 gram Platinum1/10 oz Platinum100 gram Platinum1/2 oz Platinum10 gram Platinum2.5 gram Platinum1/4 oz Platinum

Same weight, other metals

1 oz Gold1 oz Silver1 oz Palladium

Prices are each dealer's cash/check/wire price and were captured Jul 29, 2026, 4:52 AM; premiums recompute against live spot. Dealer inventory and pricing change constantly — always confirm the price on the dealer's own site before buying. See all live deals →