>>2336992She may have been popular enough to re-release soon, like her sister's nendo. But if you don't feel like waiting just look around amazon for her.
If you choose that option just make sure the seller is some Japanese business and not chinese. And of course check the ratings and comments of their products, if everything checks, out they are legit.
Hell, I just bought a figma off amazon that was sold out in 2010.