I have both the GG and SS versions (although not the Exclusive one).
I was lucky with the GG one, as I found it for under $200 back in 2013 in Japan. The SS one I paid $1350, and it hurt to do so, but I had been looking at it for over 2 years, hoping for a better price (in at least a near perfect condition), to no avail.
The only reason I opted (price-wise) is because I seemed to have no problem dropping $1500 on a lightsaber hilt after only seeing pictures a few times, but couldnt fathom paying the same on a statue I had been pining over for more than 2 years? I finally broke down and bought her. Now her, along with the Shaak Ti and Aayla statues, they are not going anywhere.... :)