I have a Blue Point Rex-10 10 piece Wedge Pruf Extractor set for sale. It is in very good condition with just one broken extractor. It may be covered under warranty , but I wouldn't be too sure. It goes from !/8" - 13/32". $ 20.00 + $ 7.20 shipping.
I used those a long time ago and they seemed to work well. I bet they are still in my tool box out in the shop.