 In the scene with Rex in the car in Als Toy Barn holding the How to  Defeat Zurg book, at 45:17 into the movie, there is one frame where  we see a clear glimpse of the bottom corner of the book. As a  lighthearted jab at Canadians the cover price is shown as $4.95 and  $50.00 in Canada. It should be about $6.95.