How much does a boostmobile sims card cost?

and what site can I find them at?|||Go to a store that sells Boost. You shouldn't have to pay for a SIM card. The only thing the SIM card really does is gives access to the service. Since you're paying for the service, you shouldn't pay for the card. If someone says you are paying for the card they are incorrect.|||you can get them for like 30-50 bucks at any participating store..but i wuold suggest to go on ebay and buy them,,they have them for less,,but make suer they are not already been used..always look at their feedback before purchasing..good lcuk