eXpansys offers the Simple Mobile micro SIM Card for Apple iPhone, model no. SM-MICROSIM, for 99 cents with free shipping. That's tied with last week's mention and the lowest total price we could find. Simple Mobile offers contract-free monthly plans with unlimited talk and texting, starting at $40 a month. Higher-tier plans also include web data allowances. Click here for more information.

Note: The micro SIM Card for Apple iPhone is temporarily out of stock but can still be purchased at this price. It should ship in five to ten days.