As of Nov 14, 2026, the Expansion Sheet · PSA 10 stands at 136.14, up 6.1% in 30 days (125 constituents).
Top holdings
by weight- Ooyama's Pikachu Series III · PSA 1032.4%
- Snorlax Series 1 · PSA 108.0%
- Mewtwo Series III · PSA 104.3%
- Mewtwo Series 1 · PSA 102.9%
- Bulbasaur Series 1 · PSA 102.8%
Top 5 hold 50.4% of index weight across 125 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.
- 1Ooyama's Pikachu Series III- SERIES III · PSA 10 · $13.80M32.4%·0.0%
- 2Snorlax Series 1- SERIES 1 · PSA 10 · $3.40M8.0%·0.0%
- 3Mewtwo Series III- SERIES III · PSA 10 · $1.82M4.3%·0.0%
- 4Mewtwo Series 1- SERIES 1 · PSA 10 · $1.24M2.9%↑0.1%
- 5Bulbasaur Series 1- SERIES 1 · PSA 10 · $1.20M2.8%·0.0%
- 6Pikachu Series 1- SERIES 1 · PSA 10 · $1.13M2.6%↓0.7%
- 7Growlithe Series III- SERIES III · PSA 10 · $887.0K2.1%↓4.3%
- 8Charmander Series 1- SERIES 1 · PSA 10 · $811.2K1.9%↑0.1%
- 9Haunter Series III-Ill. Kizuki- SERIES III-ILL. KIZUKI · PSA 10 · $732.5K1.7%↓0.9%
- 10Chansey Series 1- SERIES 1 · PSA 10 · $722.6K1.7%↓3.6%
- 11Eevee Series 1- SERIES 1 · PSA 10 · $690.8K1.6%↓0.1%
- 12Cubone Series III- SERIES III · PSA 10 · $646.4K1.5%↓0.4%
- 13Squirtle Series 1- SERIES 1 · PSA 10 · $616.2K1.4%↓0.7%
- 14Poliwrath Series 1- SERIES 1 · PSA 10 · $616.2K1.4%↑0.9%
- 15Machoke Series III- SERIES III · PSA 10 · $511.7K1.2%↓0.1%
- 16Haunter Series III- SERIES III · PSA 10 · $511.3K1.2%↓2.0%
- 17Gastly Series III- SERIES III · PSA 10 · $439.6K1.0%·0.0%
- 18Pokemon Machine Series III- SERIES III · PSA 10 · $419.0K1.0%↑1.0%
- 19Imakuni?'s PC Series III- SERIES III · PSA 10 · $392.6K0.9%↓0.1%
- 20Slowbro Series III- SERIES III · PSA 10 · $388.3K0.9%↓2.1%
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, 2026divisor312,550→313,768Δcap0.0%Added (0)NoneRemoved (0)None
- Nov 7, 2026divisor313,969→313,370Δcap0.2%Added (0)NoneRemoved (0)None
- Oct 24, 2026divisor310,408→310,218Δcap0.0%Added (0)NoneRemoved (0)None
- Oct 17, 2026divisor308,856→308,783Δcap0.0%Added (0)NoneRemoved (0)None
- Oct 10, 2026divisor306,344→306,344Δcap0.0%Added (0)NoneRemoved (0)None
- Oct 3, 2026divisor280,074→303,279Δcap8.3%Added (0)NoneRemoved (0)None
Methodology
Cap-weighted from confidence-scored fair values, rebalanced monthly with continuous divisor accounting.
Read the full methodologyParent set
Expansion SheetSet total cap$68.42MCap-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.



















