Please be aware of scammers
We advise that no money exchange hands until the buyer has either a) Viewed the item in-person, b) Received a short video of a walk-around the item, c) Received further images of the item
If you are offered an over-payment and then asked to return money, it is a SCAM. If the person insists they can only continue negotiations through email for whatever reason, or insists on sending you a cheque or bank transfer without much interest in inspecting the goods, it is very likely they could be a fraud.
Let us know here about any suspicious enquiries you receive.