Top holdings
by weight- Groudon · PSA 1056.1%
- Roaring Moon ex · PSA 1011.8%
- Altaria ex · PSA 1011.4%
- Garchomp ex · PSA 107.2%
- Steelix · PSA 107.2%
Top 5 hold 93.8% of index weight across 8 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.
- 1Groudon- Illustration Rare · PSA 10 · $3.55M56.1%·0.0%
- 2Roaring Moon ex- Special Illustration Rare · PSA 10 · $746.1K11.8%·0.0%
- 3Altaria ex- Special Illustration Rare · PSA 10 · $721.5K11.4%·0.0%
- 4Garchomp ex- Special Illustration Rare · PSA 10 · $456.3K7.2%·0.0%
- 5Steelix- Illustration Rare · PSA 10 · $454.5K7.2%·0.0%
- 6Iron Valiant ex- Special Illustration Rare · PSA 10 · $279.1K4.4%↓0.1%
- 7Parasol Lady- Special Illustration Rare · PSA 10 · $93.1K1.5%·0.0%
- 8Professor Sada's Vitality- Special Illustration Rare · PSA 10 · $22.3K0.4%·0.0%
Rebalances
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.































