Posted By:
Paul AdamsThat's my feeling as well. With Pro, the general assumption is that something is amiss with the card (that's what Pro is for). Because of this common knowledge (common to experienced collectors familiar with Pro graded material), I may be wrong, but I would think that before a service that prides itself on its reputation like SGC (and PSA as well, although I have seen them slab more than their fair share of altered cards) they're going to want to unslab a card that is the magnitude of a high grade E90-1 Jax before they will commit to passing it through as unaltered.
Looking at something through layers of glass or plastic leaves alot to be desired for close examination.