As a major addition to the 3.0 update for the PSP, Sony has revealed the pricing for original PSone games that can be downloaded and played on the PlayStation Portable.
The initial batch of games will run between $5.99 and $10.99, and first must be downloaded to the PlayStation 3 before loading onto the PSP. Game sizes will initially vary between 140MB and 550MB, so the user must have an appropriately-sized Memory Stick as a prerequisite.
No titles have been confirmed for the North American market, but the following list from the Japanese PlayStation Store may serve as some indication:
Sony plans on adding 10 downloadable games to its Japanese PlayStation Store every month, and we expect something similar for North America.