I've got some Shimano M395 brakes about to come off my Giant Trance when it gets an upgrade. Levers/hose/calipers all bled and ready to fit (no discs or adaptors) £35 posted ~ see my Flickr link for photos
What are you after? I bought a box of formula brakes recently for a couple of spares so effectively have 2 full brakes for sale (inc levers of course).
If you are after just lever blades, that's a different kettle of fish.
What model of magura brakes do you have, as you'll need a matching lever and they have done variations over the years. I do have a lovely set of new old stock Altec CNC levers in anodised blue that are for Magura brakes.