Selling the Tracfone SIM I've been using with my iPhone (switching to Cricket). The SIM has service through March of 2018, and over 6000MB data, 6700 minutes and 6900 texts.

Asking $200. For comparison - the Tracfone "PowerPlus" refill costs $199 and provides 4500 minutes/data/text.

It's currently an AT&T/GSM SIM but can transfer it to a Verizon/CDMA SIM if you prefer. It will be active with a new number you can keep or port over your existing number.