ESRB rates Monopoly for PSP

Good news for PSP-toting board game fans: GamerBytes recently spotted an ESRB listing for a PSP version of Monopoly. With the addition of a new version of Monopoly for the PSP -- now rated by the ESRB -- EA is close to bringing a version of the classic board game to every available gaming platform (only the DS is left out at this point). There isn't much known about the PSP version, though it does have support for up to four players. It's not clear if it will be a full retail game or a PSP Mini, though the recently released iPhone version would probably make a prime target for the Mini market.