Right. In response to your questions, I have had another look at the wheels.
The front Mavic wheel has a Formula sealed hub not an LX one. The back wheel is an LX M565. There's a tiny wobble on the front wheel, but it doesn't look like a flatspot and if I can find my spoke key I will fix it before I send it. But I might not, because I'm moving.
Make an offer if you like.