If you puchased this stuff elsewhere, these are some common prices you'd be looking at:Turbo Express $180 (new)TV Tuner $80 (new)AC Adapter $20 (new)Air Zonk $20+/- (card only, $40+ complete US)You can't find Double Dragon 2 for less than $50 and it often goes for closer to $100.Ninja Spirit and R-Type are both fantastic games than would cost you at least $15 each.1943 $20-30So yeah...I'd say you're looking at a pretty sweet deal. Even if the TE has the sound problem and everything is in terrible shape, it's still a great deal.
Adding PCE console specific layer on top of that, makes for an interesting challenge (no, not a reference to Ys II).