As of Nov 14, 2026, the Twilight Masquerade · Special Illustration Rare · PSA 10 stands at 59.91, down 9.3% in 30 days (9 constituents).
Top holdings
by weight- Greninja ex · PSA 1075.5%
- Perrin · PSA 1010.2%
- Carmine · PSA 106.0%
- Bloodmoon Ursaluna ex · PSA 103.4%
- Kieran · PSA 101.5%
Top 5 hold 96.6% 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 10 · $6.00M75.5%↑0.1%
- 2Perrin- Special Illustration Rare · PSA 10 · $811.2K10.2%↓5.7%
- 3Carmine- Special Illustration Rare · PSA 10 · $476.6K6.0%↓6.0%
- 4Bloodmoon Ursaluna ex- Special Illustration Rare · PSA 10 · $270.5K3.4%↓0.3%
- 5Kieran- Special Illustration Rare · PSA 10 · $117.2K1.5%↓0.1%
- 6Lana's Aid- Special Illustration Rare · PSA 10 · $102.3K1.3%↓1.6%
- 7Sinistcha ex- Special Illustration Rare · PSA 10 · $89.0K1.1%↑0.2%
- 8Cornerstone Mask Ogerpon ex- Special Illustration Rare · PSA 10 · $41.7K0.5%↓0.8%
- 9Hearthflame Mask Ogerpon ex- Special Illustration Rare · PSA 10 · $38.5K0.5%↓0.2%
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, 2026divisor132,791→133,971Δcap0.0%Added (0)NoneRemoved (0)None
- Nov 7, 2026divisor130,946→130,943Δcap0.1%Added (0)NoneRemoved (0)None
- Oct 24, 2026divisor131,840→131,783Δcap0.0%Added (0)NoneRemoved (0)None
- Oct 17, 2026divisor131,186→131,853Δcap0.5%Added (1)
- hearthflame-mask-ogerpon-ex-212-twilight-masquerade-holo
Removed (0)None - Oct 10, 2026divisor131,708→131,708Δcap0.0%Added (0)NoneRemoved (0)None
- Oct 3, 2026divisor126,471→131,095Δcap3.7%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 10 · Other print runs
Twilight Masquerade · ACE SPEC · PSA 10
Twilight Masquerade · Gold · PSA 10
Twilight Masquerade · Holo · PSA 1092.16
Twilight Masquerade · Normal · PSA 1099.16
Twilight Masquerade · Double Rare · PSA 10103.93
Twilight Masquerade · PSA 1068.93
Twilight Masquerade · Illustration Rare · PSA 1082.00
Twilight Masquerade · Ultra Rare · PSA 10113.38
Twilight Masquerade · Reverse Holo · PSA 10104.78








