Beach Camera via eBay offers the Canon PIXMA MG5520 Wireless Multifunction Inkjet Printer in Black, model no. 8580B002, which also scans and copies, for $49.99 with free shipping. That's tied with our mention from two weeks ago as the lowest total price we've seen. (It's also a current low by $8.) The printer features 9 ppm color / 11 ppm black, 4800 x 1200 dpi printing, 2400 x 1200 dpi scanning, 802.11n wireless, and USB.
Of note, BuyDig still has it bundled with Corel PC Office Suite 4 for $70, as we mentioned yesterday.