Purchased last year, but never could get it to work right (I'm pretty sure it was operator error not the quad).   Has the GPS, telemetry, high landing gear.  Don't remember what other options I ordered.

Problem with it is two motors have failed (shaft has dropped down, see pictures if they upload).

I'm flying a different quad now and this one is just sitting gathering dust.  If your good at putting them together, this should be an easy fix (all motors still spin, just with the way the two motors are it flips upside down when you try and take off.)  No battery included . . . I'll even throw in the Walkera WK-281 PRO transmiter/Receiver.  (on transmitter the toggle switch on gear is busted off, but that didn't seem to be what the issue was.)

$300 USA only.

(pictures are side view, one of the good motors, and one of the bad motors.)