I recently sold my Tron Pro. One of the games I still played the most in the collection and now an all time favourite pinball. I thought that what I was doing was insane.
My reasons for selling? Running out of space. Newer pins getting more expensive and I was able to afford another top rated game, The Walking Dead Pro. A new game arrives and it is the one that gets played the most. Will now try and rotate games instead of hoarding....and if I ever want to buy it again, they eventually come up for sale.