I purchased a KISS CPR Playfield and now am on the lookout for a KISS project machine (talk about the cart before the horse). Found one on LetGo for 3k and, per the seller, it has playfield wear, backglass is excellent, cabinet doesn't appear to be bad and the machine currently doesn't boot. With all that said I would expect this game to be a lot less but just not sure what these are selling for these days???
https://us.letgo.com/en/i/kiss-pinball-machine-1978-bally_e6130a04-bfdd-4382-9f3c-1e14ca6c6af4