picked up these 5 games at goodwill for $20 and im wondering what they are worth.
games: double dragon (box is terrible shape and no manual), Star Control (complete in good shape), Castlevanie bloodlines (complete in good shape), Alien 3 (complete in good shape), Altered Beast (complete in good shape)
the dp guide says double dragon and star control are worth $20+ each but the guide is never right. and also the star control box says the first 12megabit game and ive never seen that before so im confused there. i never was a sega fan as a child so i do not know anything about these games or systems they are for.