Price, or different lube and tension? I can work a little on price, I can't (and wouldn't want to) undo the lube. I could tighten it up again, but I don't think you'd want more than a little tighter.
I traded a (nice) magnetic CB G6 and a magnetic Weichuang for it, I probably had $45 plus labor in to those cubes, I spent $7 shipping them for the trade, and it would cost me another $5 to ship the Wuhua to you. By the time I sent it to you I'd have ~$55-60 into what was originally a $62 puzzle. I'm not looking to make money, I'd just like to cut my losses.