I need this banana in my life

https://www.google.com/search?hl=en&q=blue%20java%20banana

but really struggling to find anyone that sells them, does anyone know?

I'd like to buy the grown fruit, not a tree or seeds to grow my own tree.

I'm in Brisbane, optimally would love if anyone knew a local or at least Queensland seller, but happy to pay excessive amounts to have them shipped if required.