Limited edition, marked 70/250 and artist signed. 

Approx measurements :Square Base: 4 x 4 inches

Height: 7 5/8 inches

Width at Top: 8 1/8 inches

The back of the base has a decent sized chip on the top corner as pictured, I put several pictures for you to see 

in my opinion its in the back so its not super obvious. If you would like more pictures please feel free to message me.