As of Nov 14, 2026, the Twilight Masquerade · Special Illustration Rare · PSA 9 stands at 87.70, up 2.4% in 30 days (9 constituents).
Top holdings
by weight- Greninja ex · PSA 979.5%
- Perrin · PSA 910.7%
- Carmine · PSA 94.7%
- Bloodmoon Ursaluna ex · PSA 92.5%
- Kieran · PSA 90.9%
Top 5 hold 98.2% of index weight across 9 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.
- 1Greninja ex- Special Illustration Rare · PSA 9 · $2.85M79.5%↑0.6%
- 2Perrin- Special Illustration Rare · PSA 9 · $384.7K10.7%↓1.0%
- 3Carmine- Special Illustration Rare · PSA 9 · $166.5K4.7%↓1.7%
- 4Bloodmoon Ursaluna ex- Special Illustration Rare · PSA 9 · $88.4K2.5%↑0.1%
- 5Kieran- Special Illustration Rare · PSA 9 · $31.0K0.9%↓0.4%
- 6Lana's Aid- Special Illustration Rare · PSA 9 · $27.5K0.8%↑0.2%
- 7Sinistcha ex- Special Illustration Rare · PSA 9 · $18.9K0.5%↓0.4%
- 8Cornerstone Mask Ogerpon ex- Special Illustration Rare · PSA 9 · $8.9K0.2%↓0.6%
- 9Hearthflame Mask Ogerpon ex- Special Illustration Rare · PSA 9 · $7.4K0.2%↓2.9%
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.
- Nov 14, 2026divisor41,079→40,719Δcap0.0%Added (0)NoneRemoved (0)None
- Nov 7, 2026divisor41,263→41,274Δcap0.3%Added (0)NoneRemoved (0)None
- Oct 24, 2026divisor43,420→43,416Δcap0.0%Added (0)NoneRemoved (0)None
- Oct 17, 2026divisor43,220→43,094Δcap0.3%Added (1)
- hearthflame-mask-ogerpon-ex-212-twilight-masquerade-holo
Removed (0)None - Oct 10, 2026divisor43,652→43,652Δcap0.0%Added (0)NoneRemoved (0)None
- Oct 3, 2026divisor44,595→43,234Δcap3.1%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 · Special Illustration Rare
PSA 9 · Other print runs
Twilight Masquerade · ACE SPEC · PSA 9
Twilight Masquerade · Gold · PSA 9
Twilight Masquerade · Normal · PSA 993.62
Twilight Masquerade · Holo · PSA 998.57
Twilight Masquerade · PSA 988.30
Twilight Masquerade · Illustration Rare · PSA 987.07
Twilight Masquerade · Ultra Rare · PSA 9109.10
Twilight Masquerade · Double Rare · PSA 999.75
Twilight Masquerade · Reverse Holo · PSA 998.38








