Frequently asked
What does the XY-P Promos 2013 · PSA 9 track?
15 XY-P Promos 2013 cards graded PSA 9, weighted by market cap. It started at 100.00 on 2026-10-23 and stands at 105.39.
How has the XY-P Promos 2013 · PSA 9 moved?
It is up 5.4% year to date.
Which cards carry the most weight in the XY-P Promos 2013 · PSA 9?
Pikachu (PSA 9) at 59.8%, Raichu (PSA 9) at 20.8% and Garchomp EX (PSA 9) at 10.9% of the index.
How is the XY-P Promos 2013 · PSA 9 calculated?
The level is the constituents' combined market cap (fair value times graded population) divided by a divisor, with each card's weight dampened by the confidence of its fair value. The index rebalances weekly and the divisor absorbs every membership and population change, so only prices move the level. Values are recomputed daily from graded sales.