Not sure when this will end, since they make it sound like it's a Thursday-only deal (or just starts Thursdays?) but all of the Pokemon Adventure manga boxsets out currently are on sale!! The B/R/Y and G/S/C sets are super cheap, too!
Rightstuf ships worldwide, and within US, has free shipping over $50, and is TAX FREE (in every state but 3).
Just figured I should point this out for manga fans :)