Vestiaire is there to reap you off big time. I have recently sold my Cartier tank watch and Vestiaire just changed my offering price without my consent and I only found out when they sent me my amount. I have been asking for HKD8100 and they changed my offering price to HKD7055 after I sent out my watch. They refused to send me back my watch and their customer service staff just emailed me their 19 pages of terms and agreement. Their staff clearly was extremely unhelpful and tried to brush off any complaints. They also reap people off on the exchange rate. I have screenshot the conversation with the buyer and found that the exchange rate was 20% more than market rate.