So here is my problem, i want to put for sale a stack of 256 ammo for like a price of 6 and when i try to buy it says i need 768 for the whole stack.
https://imgur.com/fEwkPpo

So you need to start by assining the value at a 0.00x Of you want the stack to cost 2-3 points you would want to set it to 0.0078