Top holdings
by weight- Ditto ◇ · PSA 1053.3%
- Ditto ◇ · PSA 920.4%
- Umbreon · PSA 108.3%
- Ditto ◇ · PSA 84.9%
- Gardevoir · PSA 104.4%
Top 5 hold 91.3% of index weight across 15 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.
- 1Ditto ◇- Normal · PSA 10 · $40.3K53.3%↓0.2%
- 2Ditto ◇- Normal · PSA 9 · $15.4K20.4%·0.0%
- 3Umbreon- Normal · PSA 10 · $6.3K8.3%·0.0%
- 4Ditto ◇- Normal · PSA 8 · $3.7K4.9%↓0.7%
- 5Gardevoir- Normal · PSA 10 · $3.3K4.4%↑0.2%
- 6Umbreon- Normal · PSA 9 · $2.5K3.4%·0.0%
- 7Umbreon- Normal · PSA 8 · $1.2K1.6%↓0.8%
- 8Life Forest ◇- Normal · PSA 10 · $6300.8%↓0.4%
- 9Gardevoir- Normal · PSA 9 · $6140.8%·0.0%
- 10Ditto ◇- Normal · PSA 7 · $5570.7%·0.0%
- 11Life Forest ◇- Normal · PSA 9 · $5460.7%↑0.1%
- 12Life Forest ◇- Normal · PSA 8 · $2300.3%↑0.4%
- 13Umbreon- Normal · PSA 7 · $1250.2%↑0.1%
- 14Gardevoir- Normal · PSA 8 · $820.1%↑1.1%
- 15Life Forest ◇- Normal · PSA 7 · $480.1%↑1.0%
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, 2026divisor495→495Δcap0.0%Added (0)NoneRemoved (0)None
- Sep 19, 2026divisor676→648Δcap4.2%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.



























