As for the price problem you mentioned, PSP has been out for almost seven years. An electronic digital product, the life span of 7 years is already the limit, and no one wants to buy it. As soon as NGP was announced, many people still chose to wait. PSP will soon become an outdated product, so it's good to keep this price. Whether it is worth buying depends entirely on your needs. If you really want to play some games on the PSP, it doesn't matter if you buy one. After all, it's only in the early 1000 s. If students are short of money, don't know much about the above games, and have nothing they really want to play, then they can accept it and don't buy it. Especially those who like new things, if they have just bought it and haven't played it before, they may feel uncomfortable when they see that everyone around them is 3DS or NGP next year.