It’s best to approach any Best Buy sale with a cautious buyer’s mentality. We find that a vast majority of “Flash Sale” items are not remarkable deals in the least. However, if you browse carefully, there’s always a few deals worth picking up if their already on your shopping list. This weekend’s 3-Day Flash Sale includes some excellent HDTV and PC monitor deals, a Core i5 9600K for $199.99, an iBUYPOWER prebuilt gaming rig for $1499.99, and a few other game, console, toy (even LEGO), and collectible sales worth checking out. Check ’em out here.