ThemeForest is an Envato Marketplace. At ThemeForest you can buy and sell HTML templates as well as themes for popular CMS products like WordPress, Joomla and Drupal with prices ranging from just $5 up to $40. Items are priced on the complexity, quality and use of the file. The site is home to a bustling community of web designers and developers and is the biggest marketplace of its kind.
The Tuts+ Marketplace is an Envato Marketplace. At the Tuts+ Marketplace you can buy and sell tutorials and eBooks on topics like Design, Web Development and Computer Graphics. Items are priced based on depth and complexity. The site is home to a bustling community of people learning and teaching across all skill levels and is the biggest marketplace of its kind.