We've been talking a lot lately about bargains and rare finds at high prices, so it got me to thinking about what I shelled out the most for to complete my collection and what took literally no effort to obtain. So let's share how big of a bullet we had to bite to get what we want and what was a piece of cake. My most expensive was Slithe at $50.76 from an Ebay seller in the UK. The Tiger Flyer with Tygus comes in at a close second at $50 from an Ebay seller in Maryland. Cheapest goes to a 6 way tie between 4 inch Lion-O, Mumm-Ra the Ever-Living, Claudus, Panthro, Cheetara, and Tygra. $4 each at my local Magic Mart.