Most olivine is not carved by famous artists. Although I signed it. But that doesn't mean it was carved by a famous artist.

What's better is that the famous artist opens his face and the apprentice completes the carving. The price is about more than 5000.

Secondly, disciples are directly engraved. The price is around 3000.

Coming down is: the apprentice opens his face and carves it by machine. The price is around 1000.

Worst of all: it's all carved by machines. The price is below 1000 yuan.

Don't look at the signature when buying olivine, mainly look at the carver, size and leather. Anyway, just buy the right one and not the expensive one.