I don't sell them, the retailers do, you need to go on to Majanowand.com to find a retailer. They use the exact same materials as the large one and take exactly as long to build so it is probably not much less than the full size version. Just the box is smaller.
I think the price varies slightly between retailers.
We will be donating 3 mini Majano Wands to the swap raffle. Aside from the 3 donations, I am not sure if any of the vendors will be bringing any to sell. We will not be selling Majano Wands ourselves via a booth. Try contacting a vendor to see if they are or can bring any Majano Wands.
Enjoy the swap!!!