Thank you Rob for your thoughts. That process makes good sense.
What are "low-pops"? Google was not my usual friend on that one.
Any thoughts on timing, i.e. value of this vintage today versus holding for awhile over my investment horizon of 15 years? While I don't have to maximize value, I am a private weath manager in my day job, so can't help but think that way

. I have my own thoughts on what having $1 today will be worth in 15 years invested in his college 529 plan (at least my clients hope so!).
Relatedly, anyone know of any resources that track year to year values of cards, be it individual cards or whole sets?