Frequently asked
What does the Mega Evolution · Double Rare · PSA 10 track?
10 Mega Evolution Double Rare cards graded PSA 10, weighted by market cap. It started at 100.00 on 2026-05-15 and stands at 111.42.
How has the Mega Evolution · Double Rare · PSA 10 moved?
It is up 5.1% over the past month and up 11.4% year to date.
Which cards carry the most weight in the Mega Evolution · Double Rare · PSA 10?
Mega Venusaur ex (PSA 10) at 22.2%, Mega Latias ex (PSA 10) at 15.4% and Mega Lucario ex (PSA 10) at 15.1% of the index.
How is the Mega Evolution · Double Rare · PSA 10 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.