Instant Replay Electronics via eBay offers the refurbished, 1st-generation Apple iPad 16GB 3G + WiFi Tablet for AT&T, model no. MC349LL/A, for $119.99 with free shipping. That's $25 below our February mention and the cheapest 3G iPad we've seen. (It's currently a price low for a refurb by $9.)

A 30-day warranty applies but it's not clear who backs it.