Posted By:
RichardIf I am not mistaken, PSA only uses its T3 holders to slab T3 cards. However, nothing else between the size of a T3 and an exhibit has been slabbed in their oversized holder using a gasket.
If SGC makes a holder than can hold a T3 AND include a wide array of gaskets that will allow them to slab everything else in between, they will be first to market.
Of course, PSA will be right behind.