My wife and I were out antiquing and there was a Christy (which I will be back for) and an Auto Strop Gem in it's metal case in almost brand new condition. It also came with a blade bank with some blades that definitely didn't go to the Auto Strop, and a vintage Treet SE blade that did fit the Gem. I'll post a pic once I get home if needed, but would it be difficult to get blades for this and what blades would I look for?