Quoted from Hazoff:Cause its a game and EM's are no where near as fun as Solid States and SS aren't as good as 90's DMDs etc.
Very few collectors are buying based on rarity and age. U build a collection of pins based on what's fun to play.
100%. Problem with pins are they are extremely large, difficult to move, and require maintenance. Few are going to bother with that and if you are, you want something you are going to play and enjoy.