Frequently asked
What does the Super Secret Battle Promos · Composite track?
9 Super Secret Battle Promos cards graded PSA 7 to PSA 10, weighted by market cap. It started at 100.00 on 2026-05-15 and stands at 100.00.
How has the Super Secret Battle Promos · Composite moved?
It is up 0.0% over the past month and up 0.0% year to date.
Which cards carry the most weight in the Super Secret Battle Promos · Composite?
No. 2 Trainer (PSA 9) at 21.8%, No. 2 Trainer (PSA 8) at 21.6% and No. 2 Trainer (PSA 10) at 21.4% of the index.
How is the Super Secret Battle Promos · 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.