Idea: Baseball Card Trading

I just bought 1800 baseball cards for $30 and I'm hoping to make it even better. I have an idea that I will gather people somewhere and they will all bring their baseball cards. Then it will be crazy trading for like 10 minutes. Then their would be blind trading where you everybody puts down one of their worthless cards, puts it on the table. Then you pick a different persons one totally randomly without knowing who it is. If you like this idea comment and say how many baseball cards do you have, and how many you would trade on this day. If I get enough people like 10 or 20 it'll go. So leave a comment. Also, what do you think about playing Texas Hold Em for baseball cards. For example everybody puts down 25 cards and the winner keeps all the cards which would be between 250 to 500 cards. That would be awesome. So comment and tell me what you think.