Authenticity

Our authenticity commitment

We stand behind the authenticity of every designer item we sell.

Authentication evidence varies by item. Depending on the piece, it may include a third-party certificate or digital authentication result, including documentation from services such as LegitApp. Any documentation included with a specific item will be identified in its product listing or confirmed upon request.

If you would like to review the available authentication information for an item before purchasing, please contact us. We welcome thoughtful questions, especially for high-value purchases.

Authenticity concerns

Website purchases are generally final sale. However, if a reputable independent third-party authentication service determines that an item is not authentic, Good Stuff Thanks will provide a full refund after the item is returned in the same condition in which it was received. Please contact us promptly with the written authentication finding so we can review and resolve the matter.

This commitment applies to authenticity. Differences of opinion about condition, color, fit, age, or normal signs of pre-owned use are not authenticity findings, so please review all photographs and listing details before purchasing.