I have concerns; that the last 3 times I tried to purchase coins from your web page it crashed. At the time the product was released your system failed. One item the American silver dollar with the (V75) mark that had 75,000 coins; was gone after a few minutes. And the 2020 double reveres which is currently selling for 2000% of the asking price of $69.00. And today with the WWII 75 anniversary medal the same thing happened. Are you only selling these coins to vendors only? A person from the public has NO chance purchasing these hard to get items. User's recommendation: at your own risk.