Frequently asked
What does the EX Crystal Guardians · PSA 8 track?
189 EX Crystal Guardians cards graded PSA 8, weighted by market cap. It started at 100.00 on 2026-05-15 and stands at 297.68.
How has the EX Crystal Guardians · PSA 8 moved?
It is up 31.8% over the past month and up 197.7% year to date.
Which cards carry the most weight in the EX Crystal Guardians · PSA 8?
Celebi ☆ (PSA 8) at 22.3%, Alakazam ☆ (PSA 8) at 19.8% and Charizard δ (PSA 8) at 16.4% of the index.
How is the EX Crystal Guardians · 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.