Earlier today Groupon posted a rather generous $5 for $10 Starbucks deal, which is apparently the "biggest ever deal for Starbucks" in the daily deals website's 5-year history.
Rich Williams, senior vice president of global marketing for Groupon, told The Huffington Post, “We are celebrating our 5th birthday with our biggest ever deal for Starbucks, available exclusively on Groupon's new searchable website or mobile app."
The Starbucks Online deal via the Groupon website mentions that there are a "limited quantity available." At the time of this posting there have been over 100,000 of the special gift card purchased. Looks like the deal should be up for 2 more days, according to the ticking clock on the page, but if you're interested, don't lolligag...who knows what shenanigans might happen.