in binders!!! Any page you use WILL make the chipco's bleed. I have the good pages and chipco's left a mark on the page and the colors in the chip bleed together. I use the 2 1/4 white cardboard flips? for coins I think. My collection is in a book ( from Office Depot) and all my extras and for sale chips are in double row boxes. The boxes save you space. Books are great for showing and just looking. Hope this helps.

Ricky