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Using authentication and grading services
About authentication and grading services
Buyers can get an item evaluated before purchasing it or get an evaluation of a recently purchased item. Sellers can boost bidder confidence by having items authenticated before listing an item. Sellers can also promote the fact that an independent expert has authenticated the item, which lets bidders know that the item has been examined by an experienced professional who has pledged to provide an unbiased opinion.
The authentication companies listed below are professional, independent evaluators. We’ve obtained a pledge from these evaluators that they'll offer their services to both buyers and sellers, and that they'll maintain independence from any individual party. The authenticators have pledged not to buy or sell on eBay's core site, keeping them out of competition with the buyers and sellers they are serving. They've also promised to provide eBay users with competitive prices.
If an expert says that an item on eBay is not accurately represented, we reserve the right to remove it if we believe that its sale might create liability for the buyer, the seller, or any third party. If this happens, we’ll refund the listing fee to the seller.
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