There aren’t a whole lot of compelling bargains these days when it comes to income-generating stocks, but there are a select few flying under the radar at the moment. AbbVie (NYSE: ABBV), Gilead Sciences (NASDAQ: GILD), and Teva Pharmaceutical Industries (NYSE: TEVA), for instance, are all trading at steep discounts relative to their peers. Here’s a brief rundown of what makes these three dividend stocks cheap and why they might be worth buying right now.