Posted By:
JKSteve,
These are the pages that I use:
http://www.the2buds.com/supg4.htm
This site also sells "sheets" that hold psa slabs - however, those are rigid sheets as opposed to flexible soft sheets like the ones I use for SGC. They are pretty thick - for example, in a 2 1/2 inch binder, I can fit 10 sheets holding sgc cards. I think the same binder would hold about 4 or 5 of the rigid psa pages. The sheets I use for sgc slabs can be used for psa, but they are looser and will need a piece of tape to keep the slabs in the sheets.
Before they went out of business, MJ Roop had introduced a soft/non-rigid holder for psa slabs made by ultra pro (exclusively for MJ Roop I beleive). I dont know that they can be found any longer.