CardElevatorCardElevatorHow this exact card and grade is actually trading, computed from every real comp we track.
What the same card is worth across every grade we track, and the step-up from one grade to the next.
What the same card is worth in each grade, from real comps. The arrow shows the step-up vs the grade below.
A PSA 10 sells for about 14x the raw copy (+1,292%), a $155 jump.
Sale cadence
Avg between sales
eBay
Michael Jordan 1990 Fleer PSA 8
