I came across this when i was searching for fan art. It said it was being sold on toyzhunt.com under the busou shinki section but when i clicked on it it wouldn't let me go to the site. Has anyone seen this? If this is a shinki it is definitely going to belong to me.

clearly a custom.
at a glance, i can see parts from the Gold Frame Amatsu and Deathscythe Hell ver Ka gundam models. and those legs are definitely from an Armored Core kit.

She's a custom; here's the page the picture's from, with a review:

http://www.geocities.jp/bbsvictory/extraeruza.html