It retails for 550 in all video stores (Astrovision, Video City, etc.). I don't know why it's 850 it that store you just mentioned. Di kaya naduling ka lang? Or maybe naduling yung person who put the tag price. 850 is a weird price for a Viva release kasi. I haven't seen a DVD, be it from Magna, Warner or Viva, priced at 850 bucks nowadays.