[Brenngun]

I would never invite a stranger into my home to buy a high value luxury item of any kind. I've sold a number of watches in person. The transaction always takes place at my local bank branch. The buyer hands the money to the teller who counts it and deposits it directly in my account. Then and only then the watch changes hands. If for some reason the buyer is not satisfied with the watch they hand it back, I inspect it and then and only then and the teller will withdraw the money and hand it back to the buyer. This process also protects against counterfeit money issues. Once the bank accepts it it's their responsibility not mine. In fact I also ask the teller to check the money to ensure there are no issues. Sad to see this happen but people must be more aware when doing this.