How to Get infinite bottle caps with a simple glitch in Fallout: New Vegas

An old glitch seems to have carried itself over from Fallout 3 right into Fallout New Vegas! Not surprising as they used the same game engine and resources, but regardless of that, you'd think that the Q&A team would have caught it. In this video you will learn how to exploit this glitch by purchasing a cheap item and then selling it back for more than the original price over and over and over again. Details in the video!