Prinz Stock Sheets of Black Laminated Cartridge Board

Prinz System stock sheets are made from black laminated cartridge board which is chemically neutral and therefore acid free. Mylar pockets are made of inert polyester film. Polyester is the safest, clearest film known for safety storing valuable collectibles.
Equally important is the adhesive, 100% synthetic rubber and is completely chemically inert and permanently elastic.

Our Prinz Stockpages are being discontinued. Take advantage of the reduced pricing on our remaining stock.

As an alternative, we are recommending the Vario Stockpages from Lighthouse Vario Stockpages.