The closest thing we get to real data: Worldwide Kindle sales over the holiday shopping weekend were more than double last year's sales.
Well, we have no clue because Amazon has never revealed absolute Kindle sales numbers. For all we know, Amazon sold 10,000 Kindle tablets and e-readers over the weekend....
This year, eCoupons.com predicts that Cyber Black Friday sales will grow to almost $1 billion.Last year, shoppers spent $816 million online. This year more than one thousand retailers are starting their online sales ahead of Cyber Monday, and this could lead to 20% more sales.