Two Magpie Birds on Cherry Blossom Tree Porcelain

I've been looking online and can't seem to find anything about this figurine.  

So far I've found these two websites:

http://mountainfolkcraft.com/tag/magpie/

http://www.orientaltreasurebox.com/item.php?id=1387&cat_id=20

I would like to know how much I could sell this for!

Thanks