WTT or buy: Russell-Jennings Auger Bits

I'm completing my set, and need:
8/16 and
11/16

I have a variety of other RJs, and Irwins that I can trade. I'm looking for bits that are in good or better usable condition, as these will be users.

Please PM me with what you've got, and what you want. Am open to paying for the bits if you don't need a trade.

Thanks,
Ken