For sale is an assembled 40m QCX in the BaMaTech case, vintage June 2018, firmware version 1.02b. I really enjoyed building this and have only had it one the air twice; works well as expected. I've built many kits over the years and do more building than operating. $115 shipped.
Also for sale is a NIB QCX 30m kit, vintage July 2018 (firmware 1.02b; easily updatable) and NIB BaMaTech case. $100 shipped. I've moved on to other building projects and don't expect to build this kit any time soon.
$195 for all, shipped.