This sequel(?) to '101 Dalmatians' is worth more than the original movie. That's just how things go. People probably threw out their copies or lost them, plus Disney most likely didn't make a whole lot of them. Even the most optimistic of people wouldn't expect this to fly off the shelves as quick as the original. That's what creates rarity. A lack of supply. That's why homemade adult movies can sell for $20,000.... As long as you're famous.
The sequel that I'd like to see is the court case of Cruella Deville. It would be a courtroom drama with Disney characters would be incredible. The dogs would be key witnesses, but then you'd have special guests like Smee from 'Peter Pan.' I feel like he and Cruella Deville would have had a believable affair in the past.