The last burger I ate cost about six bucks. I've had fancy $20 burgers before. But $300 for a burger, no fries, and no drink!? And it's not even supersized?? 2 Chainz, what are you thinking?!

It's all part of 2 Chainz' video series with GQ Magazine, "Most Expensivest Sh*t." There's another installment with headphones that cost as much as a brand new car.

Luckily for Mr. Chainz, he didn't have to shell out for New York City restaurant Serendipity 3's 'Le Burger Extravagant,' a monstrous hunk of Japanese wagyu beef, caviar,  quail eggs, cheese aged in a cave, gold-flaked bun, and a diamond-encrusted toothpick. I gotta figure GQ picked up the tab on that one.

And while Le Burger Extravagant looks tasty, would we really go for it over a burger from Ray's? Or Mom's Monster? Heck, what about Five Guys, even?

What's the best burger you've ever had?