What does OAK stand for again?

And neat idea. c:

One of a kind, Daddy. xD Or like if something's 25OaK, there'd be twenty-five.

This would be pretty awesome. I'd love to see some more present items like this - really, I don't think I've been around to get to see the release any of the OaKs because they're all so crazy old.

Yoshi, I know, I want to have a special item that's only 1 of 25, but they're all so expensive or on banned accounts.

And Xee, there are items out for limited time, yes, but are there limited quantities released? It doesn't seem like it :/

OAK is of a kind, not one of a kind. >:c me thinks.

Support. :D