FS or Trade - Light Tubular Wheelset & DA Cassette

I bought these locally but they will not really work for my needs.

Rims: Mavic GEL 280
Front Hub: Coda
Rear Hub: DA 7850 (10 speed only)
Spokes 28 DT Rev spokes laced 2X
Weight: 1350-1400g w/o tires
Tires: Veloflex Criterium (recently mounted)
Cassette: DA 12-25

Hubs spin well but the rear hub will need service soon. It is starting to become just a touch gritty. Also rear is a bit out of true but not bad.

Price? Open to offers or willing to trade for other training wheels or a Hed trispoke (front or rear)

Trade?

Dura Ace 7700 Hubs (28 hole f/r)
Velocity Deep V Rims (gunmetal grey)
Wheelsmith 2.0/1.7 Butted Spokes (DT Alloy Nipples)

Recently rebuilt with new spokes and nipples. Wheels are round and true. Bearings and freehub body are excellent.

bump
.

Are you selling the cassette separately or only with the wheels? If yes, how old/used is it and how much do you want for it?