PlayStation has been in the bad books this month for declaring the death of physical games, and it has left people feeling the need to boycott the sale of digital downloads over a lack of ownership rights. If you feel a similar way, or you simply like having a physical game collection, then the PlayStation Summer Sale may have arrived at exactly the right time. Usually, only the official PlayStation online store has mega discounts on digital titles, but this July, retailers in the US like Target, Best Buy, GameStop, and Amazon seem to have mirrored the sale but with physical game discs. What's the big deal about having a physical or digital copy of a game? (Image credit: Future)Personally, as someone who used to work in a secondhand game store for 5 years, I can tell you there's huge value in being able to resell or trade in a game after you've completed it.