It's not a very widely known pattern, but is somewhere between a New York Beauty and a Double Wedding Ring. I think it might be one of the old Kansas City News blocks. Mine will be very non-traditional, though. It's not a quilt block for the timid in that there are lots of curved pieces and part of it is paper pieced.
I will do it in preparation for a class I'm going to take in the fall to make a Christmas Pickle quilt, which the owner of my LQS describes as one of the most difficult quilts there is. :XD: