I have a lone rear Rolf Dolomite wheel for rim brakes only to sell. 24 spokes and weighs in at 1011g. Braking surface is very good with very minimal signs of wear.
I'm not in the market for any swaps I'm afraid, currently teying to shift some of the things that I have managed to accumulate over the years that aren't being used.
Although a Salsa Shaft seatpost in 27.2mm was on my list of wants.