You can use this trick on either a Mac or PC, and you don't need any of the DLC to do it. Get an expensive item, which makes the glitch work faster. Clicking on both mouse buttons lets you sell an item twice - then buy it back and resell!
It’s Cyber Monday on WonderHowTo! Don’t miss out on all the big sales in the Gadget Hacks shop and Null Byte shop. Use code CMSAVE20 to save on everything, and use CMSAVE40 for all things apps and software. For online courses, apply code CMSAVE70 for the biggest discounts.