10 best selling sites?

eBay is one of the granddaddies of the bunch, having been around since 1995. Today, the online auction and shopping site even has localized websites in more than 24 countries. It’s a marketplace ideal for anyone wanting to sell literally everything and anything -- from collectibles and appliances to clothes and accessories -- at an auction price.

Another ‘90s original, Overstock started out as an online marketplace exclusively selling surplus and returned merchandise. (This came in handy when the dotcom bubble burst: Overstock.com was selling the inventory of at least 18 failed dotcom companies at below-wholesale prices.) Today, Overstock also sells new merchandise.