Ones that come back EOT, or assumed trimmed because they got an "A"?
I've picked up a few nice ones that would only be "A" because they don't meet the min size. But they're not trimmed. (Including the one advertised as trimmed
)
I've had pretty good luck, maybe a couple trims, but also a few really nice ones. - Depending on where you draw the line for "nice" Certainly cards that would be solid 50's are out there, and I've had a few that were better, 60-80.
If you're looking for cards to buy and grade, you really need a large monitor and a browser that lets you zoom in. Many scans aren't good enough, but a lot are good enough to give you an idea of edge quality which is what you're looking for to avoid trims.
Steve B