Okay, I will probably be the lone one recommending this, but for a large grouping of Morgans and Saints in old PCGS holders, I would contact
http://bowersandmerena.com/ and let them come to you and evaluate your holdings and help you decide what is best for you. If you do not know anything about coins, go ahead and email a detailed list of coins, and I can give you a better idea of current values. Now many will tell you great little stories about how to do it yourself on Ebay, but I have made a living at this business for years, and with a major holding such as you describe, Bowers and Merena auctions are the way to go.