March 3rd, 2010

Worth of a prize?

Does anyone know how much this would be worth (the CD and the steel plate). It was the IR prize for IIDX 4th mix for placing 1st on a ranking course (the CD itself and all the innards are fine. The plastic case holding the CD has a crack in the back but it didn't affect the inner card/contents):

(D4 Diverse System from "B" 4th style CD + steel plate, signed)