Posted By:
fkwMake sure your scanner can focus on the card. I have a cheaper HP all in one (1315) and whenever I scan SGC cards the slab is in focus but the card is not (its blurry) and there is no way to adjust the focus. My old Cannon scanner was better at scanning graded cards but it broke.
Bring a SGC card with you and test the scanners out.
I need a new one too.