My Antminer S19j Pro 104th (constantly runs at approx 106-108th). Fully working on all chips, stable temperature and hash rate. slightly grubby case, but boards and fans kept clean. I have just put Braiins firmware on her today, I will upload a video of the new firmware working once it's finished optimising. Should be more efficient overall. Have videos of it hashing and the miner log is available. Will be sent on a 24 hour courier, it's in the UK already and there's no VAT or duty to pay as I've already paid not when I imported it. My number is on the listing pictures if you want to ask anything.
eBay