Mark Wahlberg is without doubt one of the most popular American actors in the world. The actor has graced top-grossing films in the international setting, produced movies and established business ventures, all of which contributed to his mind-blowing net worth.As he currently basks in the success of his new movie "Arthur the King," let us take a look at Mark Wahlberg's net worth and how he got there.Mark Wahlberg has an estimated net worth of $400 millionA look at the income sources of Wahlberg would show that his earnings are not only concentrated in a single source. Rather, he ensured that the eggs were not only placed in a single basket. Taking into consideration his income streams, Celebrity Net Worth approximated his net worth at $400 million.According to Agent Advice, a real estate website that studies various real estate sales in the market, and determines, which ones have been the most profitable, the sale of Mark Wahlberg's 30,500 sq. ft. property in Beverley Park in Los Angel...