Frequently asked
What does the XY - Ancient Origins · PSA 8 track?
24 XY - Ancient Origins cards graded PSA 8, weighted by market cap. It started at 100.00 on 2026-05-15 and stands at 126.60.
How has the XY - Ancient Origins · PSA 8 moved?
It is down 2.5% over the past month and up 26.6% year to date.
Which cards carry the most weight in the XY - Ancient Origins · PSA 8?
M Rayquaza EX (PSA 8) at 55.5%, Primal Kyogre EX (PSA 8) at 10.5% and Primal Groudon EX (PSA 8) at 10.1% of the index.
How is the XY - Ancient Origins · PSA 8 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.