What rare games to get for Nintendo DS?

[old_skoolin_jim]

I'd the Atelier Annie box set with the figurines is something to desire, it had a print run of only 550. I'd also keep an eye out for the DS games that originally came with pack in soundtracks including

SMT Strange Journey
Knights in the Knightmare
YS I and II
The Dark Spire
Luminous Arc 2
Radiant Historia

Also keep an eye on the Etrian Odyssey series, i bet you could fetch a pretty penny with all 3 games

We can add Solatorobo: Red the Hunter to the list of special edition packing with a soundtrack CD. Does anybody know its print run? I made a point to pick it up a couple months back because I loved Tail concerto and read it would likely end up as hard to get...