I was browsing ebay and came across this: the pictures of the box say its something called a deformation figure with japanese text I can't make any sense of. I thought I wouldn't mind a nemesis prime figure since its reasonably priced but wanted to ask before buying if anyones bought one of these or something similar and found any major issues like bad joints parts prone to breaking either through transforming or posing or anything else. Looks nice in the pictures but I'm not so sure. I generally avoid knockoff brands and stick to the genuine products.
It'd help if you posted a link, or a picture of the box. I mean, it's definitely a KO, knowing the brand that KO'ed it would help.
Black Transformers Optimus Prime Car War for Cybertron Siege Voyager Figure Toy | eBay here's a link to the product page. though the box picture displays what looks like a studio series bumblebee era Optimus Prime.
Aoyi Mech makes good KOs, I think, although I haven't heard anything about that one specifically. Price seems kind of low, though. EDIT: Nevermind, I thought this was going to be a black version of their bigger prime, not a black 1:1 KO.
I bought him a while ago, and he's really good. He's pretty much the perfect Nemesis Prime for me. I haven't had any issues with joints being either too loose or too tight. Only problem I've had with him was that one of his head antennae things had been broken in the box, although I'm not sure if its due to how it was shipped or the fact that I ripped open the box like a barbarian. But I glued it back on and it was just like new. If a good evil looking Nemesis Prime is interesting to you, I'd definitely say check him out, he's pretty good.