The Effect
make a paper chain apper out of your mouth or change bag
Cost
prices vary depending on size number and style
http://www.emagictricks.co.uk/default.php?cPath=7_64
normally about a pound each though
Difficulty
1 but a small amount of practise needed
(1=easy to do, 2=No sleights, but not so easy, 3=Some sleights used,
4=Advanced sleights used, 5=Suitable for experienced magicians only)
Review
7.5 out of 10 as the don't taste very nice


Overall
a great gool looking trick and effective