Walmart recently experienced a very costly online glitch which affected virtually all of their merchandise, and many customers capitalized on it in the fullest way possible.  It appeared as though every item that carried an expensive price was slashed to unbelievably low numbers, while all of the cheap items they had in stock saw the price shoot through the roof.  

Examples include $500 electronics such as tablets having the price dropped to a mere $48, while a simple can of Lysol's price elevated greatly into the three digit range.

Check out what many Walmart customers had to say about the price errors above.

Source: bossip.com