I just bought a DD cab that was probably in better shape then yours for $100 last week. I thought about restoring it but after playing DD for 5 minuets I realized that the game has not aged well from what I remember. I can still pick up a game like Final Fight, Streets of Rage, Ninja Turtles, X-men, Alain Vs Predator or Simpson’s and still find it fun. Only thing DD has now is found memories of the NES version and classic intro music.