Premium packaging on the enhanced edition would imply "collectors' edition" status, but this is the regular version of the game. Included are music CDs of the original soundtrack featuring celtic, hard rock, metal, vocal experiments, reggae/dub, and electronic music. The making-of DVD has the remastered behind-the-scenes story of making The Witcher and developer interviews. Also included is the official game guide and a short story from The Witcher author, Andrzej Sapkowski about Geralt.
With the enhancements, bump up the Final Grade to an A.