The newly formed company, AnthroFigurines, is producing this figure for only $99. And he's looking to make more Krystal-related things very soon, so keep an eye out.
The sparkly can be yours for only $10.
SincereMasterpieces started making custom Krystal plushes last year and I think she will still do made-to-order Krystal plushes if you ask nicely.
The acrylic on canvas work is by TheSecondDimension.
Zyn of OxygenImpulse has made her Krystal charms available for customization and purchase.