SVC Volleyballs

Molten L2
Columbia blue/white
Buy 10 @ $31 get 2 free
Total for 24 balls is $620


Shipping is $50 total for entire order of 36 balls, L2 and VBU-12

 Molten VBU-12
Royal/silver/white
Buy 11 @ $31 get 1 free
Total for 12 balls is $341

I don't have a source for Tachikara that is any better than what you can do.