Just seen this now. I was building a new gravel bike and bought these - they were cheaper than the alu bars I was after! I'm UK-based but mine did arrive and are now on the bike. Tough job internally hoses through these though. Have found other bars way easier.
I have been looking for some flared carbon bars for my gravel bike, so took a punt on these: https://www.wiggle.com/p/3t-aeroghiaia-ltd-gravel-handlebar-black-42cm?color=black
Appear to be £250-£350 elsewhere, so £79 seems worth a try. Paid via PayPal with a credit card, so hopefully some protection there.