figural Fish yellow jade carved snuff container

I thought I would share this cool snuff container I purchase today , The previous owner purchased this and a few other Jade Items many years ago from the Shanxi history museum in Xian China. I really thought this piece was awesome It measures a few inches and about 2" high . I thought it very unique snuff container of a figural Fish. I really am hoping someone could tell me more of a possible age and anything really , Thank you .