Every item authenticated

Each item is authenticated individually. We only offer items that meet our standards.

Guarantee card

Silver and gold accessories include our own guarantee card, recording the purchase date, item name, price and other purchase details.

If another company determines that an eligible item is counterfeit, please provide written evidence of its assessment. After reviewing the evidence, we will provide a full refund.

Items outside the card eligibility categories are also authenticated.

Support through buyback

We buy back all items purchased from CORNER, provided their condition allows resale.

The buyback price is assessed using the condition and market value at the time of your request.