Posted By:
quanof all the gai cards i've had (small sample size of about 25-30), we (me/sgc/psa) thought about 60-70% of them were overgraded...they were all t&e cards...some were grossly overgraded by 2 grades.
i will tend to stay away from gai cards online unless it's something i REALLY~! need. i think they should do away with the preview service. it's a nice quick $5 but can you accurately grade/check for alteration with a yellow lamp in 15-20 seconds?