Before the Dinosaurs: Walking With Monsters buy used Used & Rare price $12.98 new from $21.23 shop with confidence SPECIAL SHIPPING CONSIDERATIONS FOR USED & RARE ITEMS. Please see the special considerations for shipping Used & Rare items, including extended delivery times, possible import duties & taxes. Availability: Ships within 1 week Format: DVD Publisher: BBC Home Entertainment Condition: UPC: 794051241825 Seller Comments: 2006 Run time: 90. Connecting viewers with great movies since 1972. All used discs are inspected and guaranteed. Used discs may not include digital content. Customer service is our top priority!