Frequently asked
What does the Golden Sky, Silvery Ocean · 1st Edition · PSA 9 track?
80 Golden Sky, Silvery Ocean 1st Edition cards graded PSA 9, weighted by market cap. It started at 100.00 on 2026-10-07 and stands at 111.26.
How has the Golden Sky, Silvery Ocean · 1st Edition · PSA 9 moved?
It is up 8.5% over the past month and up 11.3% year to date.
Which cards carry the most weight in the Golden Sky, Silvery Ocean · 1st Edition · PSA 9?
Lugia ex (PSA 9) at 27.3%, Espeon ex (PSA 9) at 15.8% and Umbreon ex (PSA 9) at 15.5% of the index.
How is the Golden Sky, Silvery Ocean · 1st Edition · PSA 9 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.