I suppose like anything else its dependant on condition. According to Steve Sansweet “Video collecting is not at the top of ‘Collecting’ at the moment, but give it time”. There is definitely more interest in them at the moment, as its still the only way of watching the ‘Original Theatrical Versions”. EBay prices seem to fluctuate drastically with some sellers pricing at £50-£80, while others price at £9.99. I’ve picked up some ‘Original Rental’ copies for less then a tenner. They will become more collectible when DVD finally sees off VHS, and the format itself will become a retro part of the past.