Costco is now selling platinum bars and coins online, catering to its members with 1-ounce options of 999.5 pure platinum.

(CNN) - Costco is now selling platinum bars for more than $1,000. The Swiss-made, one-ounce bars retail for $1,090 on the big box chain’s website. A Costco membership is required.

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Following the smash success of adding gold and silver bars and coins to its list of products, Costco has added a new precious ...

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Costco is going platinum. The warehouse giant is now selling 1-ounce platinum bars for $1,089.99 after its recent success ...

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Costco has added platinum to its precious metals offering, but experts caution that the coins and bars are not considered a ...

The Swiss-made bars are only available to Costco members, whose annual fees range from $65 to $130. Made of 999.5 pure ...

After seeing success with gold bars, Costco is expanding its lineup of precious metals, offering Swiss-made platinum bars for ...