Yah, it's posted in several threads here. The original goes for big bucks on the 'baY. That looks like a recast w/ a bad paint job. The sculpture itself should have Catwoman on the base.
I think someone on the forum owned one and sold it. He (or she) may be a good resource for more info.
Don't get me wrong... I'd certainly take that if it were cleand up and painted professionally.