What is the opinion of Reddit about the
iHome iDL45 Dual Charging Stereo FM Clock Radio with Lightning Dock and USB Charge/Play for iPhone/iPod/iPad (30 Pin (Older Model))?

What is considered a “good” sales rank on Amazon? I grabbed one of these at the thrift store yesterday for $9, has a rank of just under 8,000. The margin seemed good enough to make it my first true item bought specifically to flip, but I figured I should pay more attention to ranks in the future.