That garbley gook I posted above is from their page that I linked below. Good gosh, $5 is so much simpler. I can't believe I failed to look under their services page. Thank you.
It would be nice if the two pages were consistent but again I said my ciphering acumen wasn't high to process that the solution equation below is $5.
"Additionally, CGC charges a reject fee for each comic returned uncertified. Fees are calculated based on the number of books submitted, the grading tier selected, the percentage that passed, and the minimum grade requested."
https://www.cgccomics.com/services/prescreen/