Yount, on sale for 55, 3in, but not the traditional knit.
All of Wang's are 2.75:
I don't have any from the Knottery, but Murls does, and he seems to like them. 3.25
Sozzi from NMWA:
Hmm...they're a lot harder to find now than they were a few years ago. Yount used to carry dozens. And Conrad Wu carried a few when he first started. Both Wu and Shibumi have some really nice ones that are flat ended, as does NMWA of course.