$2.00
I have the Nerf magstrike and it cost me $30
A 12 inch Nerf ball typically weighs around 6 to 8 ounces.
1 dollar and 15 cents
the nerf vulcan costs about 49.99
about $40
19.99
$31.54
20-50$$$$$$$$$
29.99
around$10.
around $40 U.S.
The Barricade RV-10 costs $16.99 according to the Nerf website home page.