That's a good question. My frame was $495 w/taxes including painting and the integrated handlebars because of the Aliexpress 11.11 sale which was definitely worth it, even if it did take 7 weeks to show up, but current price would be more like $610 so is that worth it? I don't know.
How much is the CFR 1056 frame (most similar geo)?
Also reading the 1056 build thread, people had headset issues on the carbonda frames too: https://chinertown.com/index.php/topic,2982.msg24577.html#msg24577
Yeah, that's not inviting.
I don't have an exact price as I made an enquiry through their website a couple weeks ago but got no answer.
Reading here and there, it should be in the 8-900€ range including shipment (and possibly handlebar) for the painted integrated cable version.
Once you factor in also having to deal with them outside Aliexpress - so even more wild than it usually is, the Carbonda route is loosing its appeal too.