I can't invest a lot of time for this, but (through a Gogle search), here is one place (I know nothing about them) that sells the pages I was telling you about -- regular letter-size (8-1/2 x 11") pages (and holders) that have 1, 2, 12, 20, 30, etc. slots for coins, chips, post cards, etc:
http://www.stantonbooks.com/cowens_vinyl_pages.htm
http://www.stantonbooks.com/

Good luck,
Robert