A cabinet specimen of very transparent light green fluorite cubes on matrix, from the famous Xianghualing Mine.  There is always a bit of damage on these, but this one is certainly on of the cleaner pieces I have seen around.  It's a bit hard to see the individual crystals in the photograph, but the overall arrangement and the visibility of actual matrix (as opposed to a plate of solid fluorite) made this one particularly appealing to me.  

Good for the price.