I would like to sell a bottle of 1978 Dom Perignon (750ML)that I acquired along with other items from my Uncle's estate. It's the only bottle and I haven't got the slightest idea what to charge for it. A "friend of a friend" had made an offer but I don't trust this person as I don't know him and he only made the offer after I mentioned that I knew nothing about it.
Can anybody offer any suggestions?
Thanks so much for your time.