Buying Coins and Entire Collections

Hi, I am very interested in buying old coins or entire coin collections.
I have a lot of experience in numismatics and would love to see what you have to offer.
If you are not wanting to sell at the moment, I will gladly give you an appraisal of your collections value.
Must be willing meet in person at a secure location to make a deal.
I will not transfer money through Pay Apps or agree to receive coins through the mail.
Sorry for the inconvenience but there are too many scammers out there.
Thanks