Hitachino Nest- A rare bird indeed

I seriously lucked out and grabbed this as soon as I saw it. I know these are rare, but I'm not sure how rare. 

It's made out of ceramic and it's a pretty good size since I believe it's technically a pilsner glass. It really is a beautiful piece. Now I have to decide if I want to hold on to it or trade it away...

What: Hitachino Nest Ceramic pilsner glass

How: Shhhh