See scan for condition.  

A plated example. Mint with no gum.
Vertically laid paper. 3 margin example with a little oxidation of vermilion ink making look a little darker.
A little pen?? mark on face.

Paper attached on rear which may be hiding a thin. Nevertheless a rare stamp in this condition with several signatures on reverse and Certificate.

Asking price is reasonable for a genuine plated and certified Dragon.