$170 Cheese Sandwich!!!!! When it is time to tickle your taste buds, being able to afford a $170 cheese sandwich is what we call luxury. The expensive sandwich is dressed with 100-year old vinegar, sourdough bread, and sprinkled with gold dust. It is of course the cheese that makes this sandwich so expensive, the bespoke white truffle cheese for the sandwich costs $142. The sandwich was created by Martin Blunos.