Those that purchased Final Fantasy V Advance and Final Fantasy VI Advance in Japan before the end of 2006 were treated to a special promotion. By sending off the proofs of purchase, they would receive the Final Fantasy Finest Box. It contains the OSTs to both games in addition to that of Final Fantasy IV Advance. Also included is an art book and a nice white slipcover to display the set.

Though such promotions are somewhat common in Japan, they are far less frequent in other territories. Should there be any announcement of a similar promotion in North America, look to RPGamer for the details.