Top holdings
by weight- Lugia GX · PSA 1036.1%
- Lugia GX · PSA 1019.4%
- Mimikyu GX · PSA 108.6%
- Lugia GX · PSA 106.9%
- Professor Elm’s Lecture · PSA 105.5%
Top 5 hold 76.5% of index weight across 20 constituents.
Index value over time
Weekly index level. Pro members can view and export the complete recorded history. Constituents are cap-weighted with the divisor reset on each monthly rebalance.
Constituents
Every atom in the index, cap-weighted and dampened by sales evidence. Follow a card name to drill into the underlying card detail.
- 1Lugia GX- Secret · PSA 10 · $1.62M36.1%·0.0%
- 2Lugia GX- Ultra Rare · PSA 10 · $874.1K19.4%↑0.4%
- 3Mimikyu GX- Secret · PSA 10 · $389.2K8.6%·0.0%
- 4Lugia GX- Ultra Rare · PSA 10 · $309.3K6.9%↓0.4%
- 5Professor Elm’s Lecture- Ultra Rare · PSA 10 · $246.6K5.5%↓0.7%
- 6Umbreon- Cosmos · PSA 10 · $188.3K4.2%↓0.4%
- 7Tyranitar GX- Secret · PSA 10 · $170.3K3.8%·0.0%
- 8Mimikyu GX- Ultra Rare · PSA 10 · $148.1K3.3%·0.0%
- 9Suicune GX- Secret · PSA 10 · $146.1K3.2%·0.0%
- 10Whitney- Ultra Rare · PSA 10 · $129.3K2.9%↑4.1%
- 11Tyranitar GX- Ultra Rare · PSA 10 · $79.0K1.8%↓0.7%
- 12Mimikyu GX- Ultra Rare · PSA 10 · $51.8K1.2%↓0.1%
- 13Shuckle GX- Secret · PSA 10 · $41.1K0.9%↑0.2%
- 14Ditto ◇- Normal · PSA 10 · $40.3K0.9%↓0.2%
- 15Gardevoir- Cosmos · PSA 10 · $40.2K0.9%↓0.1%
- 16Umbreon- Reverse Holo · PSA 10 · $12.4K0.3%·0.0%
- 17Umbreon- Normal · PSA 10 · $6.3K0.1%·0.0%
- 18Gardevoir- Normal · PSA 10 · $3.3K0.1%↑0.2%
- 19Life Forest ◇- Normal · PSA 10 · $6300.0%↓0.4%
- 20Gardevoir- Reverse Holo · PSA 10 · $550.0%↓0.3%
Rebalances
Most recent weekly rebalance events. The divisor is reset on each event so the index level remains continuous through composition changes; subsequent moves are price-driven.
- Sep 26, 2026divisor32,911→32,911Δcap0.0%Added (0)NoneRemoved (0)None
- Sep 19, 2026divisor27,044→33,402Δcap23.5%Added (12)
- umbreon-120-lost-thunder-normal
- gardevoir-141-lost-thunder-normal
- mimikyu-gx-149-lost-thunder-holo
- ditto-154-lost-thunder-normal
- lugia-gx-159-lost-thunder-holo
- life-forest-180-lost-thunder-normal
- tyranitar-gx-203-lost-thunder-holo
- whitney-214-lost-thunder-holo
- umbreon-120-sun-moon-lost-thunder-cosmos
- umbreon-120-sun-moon-lost-thunder-reverse-holo
- gardevoir-141-sun-moon-lost-thunder-reverse-holo
- gardevoir-141-sun-moon-lost-thunder-cosmos
Removed (0)None - Sep 13, 2026divisor26,819→26,954Δcap0.5%Added (0)NoneRemoved (0)None
- Sep 5, 2026divisor26,819→26,819Δcap0.0%Added (0)NoneRemoved (0)None
- Aug 29, 2026divisor26,876→26,755Δcap0.5%Added (0)NoneRemoved (0)None
- Aug 22, 2026divisor26,972→26,805Δcap0.6%Added (0)NoneRemoved (0)None
Methodology
Cap-weighted from confidence-scored fair values, rebalanced monthly with continuous divisor accounting.
Read the full methodologyParent set
Cap-weighted, with each constituent dampened by the sales evidence behind its fair value so noisy inputs move the index less. Weekly rebalances with continuous-divisor accounting, so population growth and membership changes never move the level: only price action does. A constituent needs a fair value and a non-zero graded population; sales evidence adjusts its weight rather than gating its inclusion. Per-grade series isolate one tier, composites span PSA 7-10. All values are USD-denominated, base 100 at inception.
Related
Other indices that share this print run or this grade tier, plus the parent set.











































