WipBox.com has launched a new service called WipBox Mobile, which provides eBay and Craigslist price information by SMS text message.

By texting "WipBox" and the item's name to 44636 (4INFO), you receive high and average prices on eBay and Craigslist. By registering with WipBox, Craiglist results will be returned for your local area. The service is only available in the US.