I talked to a few friends of mine, one of which is BIG into game music to play on the piano...she provided me some links for you where you can get enough sheet music to keep ya content for awhile. Just print and play. :thumbsup
Its all free of course, what kind of xmas gift would cost ya anything.
http://www.vgsmworld.com/2.html - Here you can get the sheet music for LOADS of stuff, aswell as listen to MP3's of a recording of each song to see if its one you want.
The next one...
http://www.freewebs.com/heliumkidd/videogamesheetmusic.htmTheres some repeats there, but his site also have some unique stuff, sheet music is provided, along with MIDI files of the songs to see if its the ones you want.
Theres also Guitar tabs for popular songs, and even sheet music for other things...like The Family Guy into song and loads more.
Anyways, theres no gift wrap...but its a gift never the less.
Enjoy it. :thumbsup
(Dont worry other cousins, I luv ya all...but shopping isnt easy lol)
**Edit**
Be sure to check out the links at the second site, theres a load more links to other free game sheet music sites. :D