Where it comes from
The line in the source
fees ranged from approximately $1 to $5,250 and averaged $8.35, per trading card
Related figures
The same measure, other periods
Explore / Figure
Record
Average authentication and grading fee per trading card, year to June 2017
$8 Year to June 2017
FiledTaken from a filing, a registry or the company’s own published page.
Found in one pass only. The research team reads every source twice, independently; this record turned up in one reading but not the other, so treat it as less certain than its grade.