Good working order, if you aren't familiar with the Virb X, it has the ability to overlay data directly (including OBDII) vs. using something like SoloStorm or HarrysLapTimer. Also these are great for the ability to use an external mic (additional cable needed) if you would like for getting better sound, or under hood engine or exhaust noise only. Also you can leave it plugged in and charging WHILE it is recording (great feature esp. for longer sessions). I have had this for a couple of years & it has served me quite well. It has the ability to be controlled with a smartphone/tablet (via app). I didn't use this feature and just reached back to turn it on & record & overlaid data/video after events.
Price: $125 + shipping (or I can get it to you next OVR autoX or track day @ Mid Ohio). These are $299 @ Garmin's site, and $199 at some other places, priced for quick sale.
Includes: Camera, battery, charging cable, mount.
Contact: either PM here, or best bet is to text me. For one 9 - Six 3 one - Three nine one too
Here is a link to my most recent video with it (used for everything but the last 3min or so).
https://youtu.be/AlMSCOfezRQ (720p @ 60fps)
Here is a stock photo of it, I will take picture(s) if necessary as well (just let me know).

Overlay screen:

Here are the specs copied from Garmin:
Dimensions
•Unit size (WxHxD): 3.0” x 1.6” x 1.4” (77.0 x 40.6 x 36.8 mm)
•Display size: 1” (25.4 mm) diagonal; 128 x 128
•Unit weight: 5.35 oz (151.7 grams)
Video
•Image sensor: 12.4 MP, 1/2.3" CMOS
•File Type: .mp4
•1080p HD video: 30, 25 fps
•960p HD video: 30, 25 fps
•720p HD video: 60, 50, 30, 25 fps
•480p (slow motion): 120 fps
•Still photo resolution: 12 MP and 7 MP
•Photo burst: 12MP at 10 fps
•Photo time lapse: custom up to 120 second intervals
Audio
•Internal microphone: Yes
•External microphone: Optional rugged power cable or Bluetooth® audio
Connectivity
•Bluetooth: Yes (2.1 + EDR)
•ANT+® compatible: Yes (remote and sensors)
•Interface: USB 2.0
•HDMI output: No
•Wi-Fi streaming: Yes (802.11 bgn)
Miscellaneous
•GPS: Yes
•Temperature range: From -10°C to 45°C (14° to 113°F), operating, battery; From -20°C to 45°C (-4° to 113°F), operating, external power; From 0° to 45°C (32° to 113°F), charging temp; From -40° to 85°C (-40° to 185°F), storage temp
•Memory: microSD™ card (up to 128 GB); card not included
•Accelerometer: Yes
•Altimeter: No
•Waterproof to 50 meters without a dive case
•Image stabilization: No
•Lens distortion correction: Yes
Battery
•Battery type: Rechargeable 980mAh Li-polymer
•Battery capacity: 980 mAh
•Battery life: 1080p (30fps), up to 2 hours