The most popular product of ThemeForest and fastest selling theme of all time as quoted by Envato is Themeco’s X. It contains six hundred Google fonts, myriad navigation options,
Price: $64
It possesses an awesome app like interface and is one powerful theme which has many unique designs built into it.
It offers unlimited styling in blogs and sites and works with Photoshop, Buddy Press and others. It has a WordPress customizing feature with live preview option. It contains six hundred Google fonts, myriad navigation options, short-codes, megamenus, unlimited sidebars, optimization of search engine, cross browser compatibility.