Coin X will be held November 4th, 5th, and 6th at the ST. Charles Convention center , 1 Convention center plaza , ST. Charles Missouri. Thursday and Friday 10AM-6PM , Saturday 10AM-3PM. FREE admission , free parking , over 150 dealer tables , and a auction . For questions you can contact them at 800-642-4305 . This is a huge coin show held every year. I will definatly be there have got some great deals , also a great place if you are looking to sell any coins you have.