Risky to buy pins at an auction when you dont have a good idea of their value, and can estimate a cost to repair. My advice is to attend the auction and buy nothing lol Pinball auctions are held to make $$$ on the unsuspecting noob buyer. Unless the TZ and Indy dont cost you more than 3k including fees then stay clear IMO. The best game of the lot is Getaway. Unless you have played Indy, GNR, and TZ and know you like them, then dont blow good money on them.
I'd say if PF is in ok condition 3.5k for TZ and Indy would be reasonable. But like you say Getaway is a great fun game that you may pick up for around the 1.5-2k mark
