Depends on where you go, how many you get and the quantity you get. Once this is completed I fully plan to order several of them. I will make the option to do a group buy before I do it though so those wanting only a single board will be able to get one at a fair price. I expect from $50-100 each.
Are we still able to source all the surface components these days and even if we could i guess building one from scratch would be a difficult rask .