MarkC, EBAy or Grays auctions, even garage sales.
Advertise on Aussie Pinball and you can get some interest. Location is critical as it adds heaps to the cost and complications.

Playboy was my first restore and I thoroughly enjoy playing it. It also looks a million bucks with all the colours and crome!

Have seen a few Kiss machines lately on EBAy!

Cheers and welcome aboard!

J.D.