We've seen him smoke out of the world's most expensive bong, and drink the world's most expensive bottled water. For National Hamburger Day, 2 Chainz samples what the people at the Guinness Book of World Records calls the World Most Expensive Hamburger.

The burger comes served on a gold dusted bun, and contains the worlds most expensive caviar, quail egg, Japanese Wagyu beef, and cheese that was aged in a cave.

At $295 a piece, it has been certified as the Worlds Most Expensive by the fine folks at Guinness. There is a plus side to that price tag, as all proceeds from the sale of this burger go to feed the homeless.

The question is... would you actually spend that much if you could?