Each is priced at ¥3,980 (US$49).
There is also a limited edition box that comes with both games as well as a special booklet compiled by Japanese magazine Brutus that looks at game creator Fumito Ueda, his previous games, and his upcoming title, The Last Guardian. It is priced at ¥6,980 ($87).
The Ico and Shadow of the Colossus HD versions were supposed to be out this spring, but were delayed, along with The Last Guardian.
Check out Kotaku‘s impressions from either this year and a conversation with Ueda himself.