Frequently asked
What does the Mega Evolution · Illustration Rare · Composite track?
88 Mega Evolution Illustration Rare cards graded PSA 7 to PSA 10, weighted by market cap. It started at 100.00 on 2026-05-15 and stands at 81.72.
How has the Mega Evolution · Illustration Rare · Composite moved?
It is down 4.1% over the past month and down 18.3% year to date.
Which cards carry the most weight in the Mega Evolution · Illustration Rare · Composite?
Bulbasaur (PSA 10) at 18.7%, Ivysaur (PSA 10) at 13.0% and Marshadow (PSA 10) at 12.4% of the index.
How is the Mega Evolution · Illustration Rare · Composite 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.