I posted pics of this on the Neanderthal sub-forum, above. A #6 x 40mm with a little pitting in the concave part near the edge.
To buy the pair of Chris Pye 3 x 3 x 18mm slips to treat this and deal with the pits, I gotta spend nearly 90 bucks. And once done, I will never use the slips again.
I can handle the bevel side with my grinder, stones, buffing wheels, etc.
Who is willing to do the Chris Pye thing of using the slips to waste away enough metal inside so I can sharpen this thing myself?