[Yoda]

Normally, it is slim pickings for me when mindlessly trolling Ebay pre-war BINs but on the theory that "even a blind squirrel sometimes finds an acorn" would love to hear about anyone's success finding just the right card using this medium.
I have one story: Sometime ago, I grabbed a E92 Wagner batting with a Nadja back PSA 3, which had been just listed. A quick check on pop reports showed it was the only graded example. It wasn't cheap but sometimes you have to just pony up to the bar, so I pulled the trigger. It was a beautiful card, but thinking I could reap a fast profit consigned it where it did poorly. Barely recouped my investment. We deal in a fickle marketplace.