I have a set of used AC Sprint 350. They are really light (I think quoted weight is 1410g) but bombproof. AC even say you could cyclo-cross with them! Aluminium clichers. Two years old - done 2000 miles.
Bearing really smooth, spin forever (disclaimer: not actually forever but a long time!). SRAM/Shimano 9/10 speed cassette body.
Absolutely true both vertically and horizontally. Spokes all there and perfect.
Braking surface loads of life left. Only minor thing is a tiny dent on rear wheel on half the braking track ... it does not effect performance in any way and you can't feel it at all whilst braking. It's hard to spot.
I will even leave the Michelin Pro 3s and innertubes on them for asking price.
Message me and I will send photos if you are interested. Easy way of knocking 500g off bike weight were it matters!
£250 inc. postage to Mainland UK.