Can someone explain this line of releases to me. Just came upon it a few months ago but noticed most of the releases are crazy high prices on sites like Amazon and Ebay. Are these releases a few years old and is this line discontinued? I kind of want to get a qt3.14 figure that would make my parents concerned about my well being but not if the price is as high as it is for most of them.

Pic related is qt 3.14.