A brief update about the netsuke:
I ended up giving this to my mother-in-law. I figured that whether it is really ivory or not, she would appreciate the novelty of it as she is a former costume maker/seamstress with an interest in antiquities. Plus, she is Buddhist and I read quite a few places that these lions are set outside Buddhist temples as protection.
MIL took it to her temple and was told that it's real and that since I gave it to her as a gift it will protect her from evil. She believes in things like that so while I am not much for superstition I'm glad that it now has so much meaning for her.
I have no idea how I am ever going to top this gift.
