Quoted from pdman:supply and demand
+10
Pins do seem to be a bit scarce my way as well. I think the older Williams/Bally games and others from that generation are getting harder and harder to find, so people are holding onto them more. I know personally I don't want to sell mine, I might trade, but if I sold it's to hard to find another pin quickly to replace it, unless I want to get raped by a retailer haha