These threads... There is no value in your data. Pinball prices have more to do with the rise of new parts and repair guides and the internet than anything. When demand diminishes, games won't go back to $0. Alot of games were paperweights and now they are easily repairable.
The only debate is how much money will be cut off the top on flipping games.
90% of people pay cash, 9% use credit cards and pay them off for the points, 1% sell their smelly ass bodies on the side.