Pars Online, an Iranian ISP, has announced its prices on their official web site. Here you can find the prices for home users
and here for business users
. The service is available with upstream of 64kbps and downstream up to 256kbps. You have 3GB of transmission limit monthly and the price is 70USD. The covered area is now only Azadegan. More to come soon according to the one I talked to via phone.