thomas and friends mini series

Hello everyone. Somewhat of a sad post here. My daughter has lost all interest in minis. It bound to happen sooner or later with a 4 year old and their ever changing interstests. We are currently debating making them my collection, selling as entire lot, or piecing the collection out. What we have is nearly everything with the exception of a few of the playset exclusives.

I am also on the fence on the continuation of the Blind Bag helper app as well. With the lack of interest by my daughter and my limited time & programming knowledge, it too may come to an end.

So, anyone want to take a stab as to what would be a decent but fair price for the collection? Also, anyone interested in it?