Walmart offers the B-Daman Crossfire Break Bomber Battlefield Set for $7. Opt for free Site-to-Store pickup to avoid the $4.97 shipping charge. That's the lowest total price we could find by $18. It includes 25 blocks, two B-Daman figures, two wide magazine accessories, one customization tool, 16 B-Da Marbles, four Ultra B-Da Marbles, and two collector cards.
Orders placed by December 19 will arrive by Christmas.