JemJem offers the refurbished Apple iPad mini 16GB WiFi Tablet in Slate, model no. MD528LL/A, for $159 with free shipping. That's tied with our mention from three weeks ago, which included a case, as the lowest price we've seen for a refurb. (It's $41 under the lowest total price we could find for a new unit.) Deal ends May 25.
A 90-day JemJem warranty applies.