Well under $100. 1 smartphone with 2G data (TMO is saying unlimited), 1 smartphone no data, 1 dumbphone. Text for all phones. Since I brought my own devices, I don't have to have data.
1 phone is for daughter's use when she gets to the states. She can call or text immediately. At 5.00 per month, it's a cheap present that can be well used.
On a value plan right now. Signed as I didn't like the TMO/ATT crap. Will see what happens next.