[Bliggity]

I believe you can send it in to PSA just for a reholdering, rather than a review, and ask that the new holder specify the back. Reholder is $7 for declared value under $5k and $35 for declared value over $5k. The only time you'd have to specify a minimum grade is if you're crossing it from another TPG.

My understanding is that PSA will review a card even if it's reholdering it, so there is a slight risk there. However, if it grades lower, they will reimburse you for the difference in value between the two grades, since they made the original grading mistake. However, there's an obvious disincentive for PSA to do this, so I don't think it's much of a risk. They probably only do it in cases where the original grade was a clear error (e.g., there was a wrinkle on a card that ended up in an "8" holder).