Top holdings
by weight- Eevee · PSA 860.1%
- Chansey · PSA 821.1%
- Tatsugiri · PSA 86.4%
- Hisuian Growlithe · PSA 86.1%
- Infernape · PSA 83.7%
Top 5 hold 97.3% 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.
- 1Eevee- Illustration Rare · PSA 8 · $170.6K60.1%·0.0%
- 2Chansey- Illustration Rare · PSA 8 · $59.9K21.1%·0.0%
- 3Tatsugiri- Illustration Rare · PSA 8 · $18.2K6.4%↑2.0%
- 4Hisuian Growlithe- Illustration Rare · PSA 8 · $17.3K6.1%↓0.1%
- 5Infernape- Illustration Rare · PSA 8 · $10.4K3.7%·0.0%
- 6Pinsir- Illustration Rare · PSA 8 · $5.6K2.0%↑0.4%
- 7Applin- Illustration Rare · PSA 8 · $1.2K0.4%↑0.9%
- 8Wattrel- Illustration Rare · PSA 8 · $7900.3%↑1.6%
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, 2026divisor2,857→2,857Δcap0.0%Added (0)NoneRemoved (0)None
- Sep 19, 2026divisor2,917→2,860Δcap2.0%Added (0)NoneRemoved (0)None
- Sep 13, 2026divisor2,906→2,922Δcap0.5%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.
Other grades · Twilight Masquerade · Illustration Rare
PSA 8 · Other print runs
Twilight Masquerade · ACE SPEC · PSA 8
Twilight Masquerade · Double Rare · PSA 8
Twilight Masquerade · Gold · PSA 8
Twilight Masquerade · Ultra Rare · PSA 8
Twilight Masquerade · Normal · PSA 8
Twilight Masquerade · Reverse Holo · PSA 8
Twilight Masquerade · Holo · PSA 8102.02
Twilight Masquerade · Special Illustration Rare · PSA 8103.07
Twilight Masquerade · PSA 8100.80































