FreedomPop offers its FreedomPop Nationwide 4G LTE GSM 3-in-1 SIM Kit bundled with a Shared Unlimited Talk, Text, and 4GB Data 1-Month Trial and Family Plan Line Access 1-Month Trial for 99 cents with free shipping. That's a savings of $50 and the best price we could find. The kit includes standard, micro, and nano cards.

Note: Be sure to switch to the free 1GB/month data plan before your free trial expires; otherwise, you'll be billed $49.99 for every additional month on this family plan.