Basically a “warehouse deal” is when someone finds a large collection of arcade or pinball machines for cheap and buys them to flip for double or triple the price they paid. Usually they buy them from an old operator that’s retiring or perhaps passed away. Most of these big deals are for 25-100 machines and the owner wants to sell as a whole to just get rid of everything as easily as possible, preferably to one single buyer. There could be working games, broken games, parts, etc. it’s a giant bulk buy. Usually these kinds of sales are not advertised its just word of mouth or knowing the right people and hearing about a big deal at the right time. I have a few friends who have done these deals. The reason most people can’t do a deal like this is they could be $50,000 or more.