As of Nov 14, 2026, the Expansion Sheet · Series 1 Blue · PSA 10 stands at 237.87, up 17.1% in 30 days (36 constituents).
Top holdings
by weight- Snorlax Series 1 · PSA 1025.7%
- Mewtwo Series 1 · PSA 109.4%
- Bulbasaur Series 1 · PSA 109.1%
- Pikachu Series 1 · PSA 108.5%
- Charmander Series 1 · PSA 106.1%
Top 5 hold 58.8% of index weight across 36 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.
- 1Snorlax Series 1- SERIES 1 · PSA 10 · $3.40M25.7%·0.0%
- 2Mewtwo Series 1- SERIES 1 · PSA 10 · $1.24M9.4%↑0.1%
- 3Bulbasaur Series 1- SERIES 1 · PSA 10 · $1.20M9.1%·0.0%
- 4Pikachu Series 1- SERIES 1 · PSA 10 · $1.13M8.5%↓0.7%
- 5Charmander Series 1- SERIES 1 · PSA 10 · $811.2K6.1%↑0.1%
- 6Chansey Series 1- SERIES 1 · PSA 10 · $722.6K5.5%↓3.6%
- 7Eevee Series 1- SERIES 1 · PSA 10 · $690.8K5.2%↓0.1%
- 8Squirtle Series 1- SERIES 1 · PSA 10 · $616.2K4.7%↓0.7%
- 9Poliwrath Series 1- SERIES 1 · PSA 10 · $616.2K4.7%↑0.9%
- 10Mr. Mime Series 1- SERIES 1 · PSA 10 · $358.0K2.7%·0.0%
- 11Abra Series 1- SERIES 1 · PSA 10 · $272.0K2.1%↓0.7%
- 12Caterpie Series 1- SERIES 1 · PSA 10 · $192.4K1.5%↓0.1%
- 13Lickitung Series 1- SERIES 1 · PSA 10 · $185.3K1.4%·0.0%
- 14Pidgey Series 1- SERIES 1 · PSA 10 · $172.7K1.3%↓3.7%
- 15Clefairy Series 1- SERIES 1 · PSA 10 · $149.0K1.1%↓0.3%
- 16Rattata Series 1- SERIES 1 · PSA 10 · $146.8K1.1%↓0.8%
- 17Wigglytuff Series 1- SERIES 1 · PSA 10 · $120.4K0.9%↓0.1%
- 18Weedle Series 1- SERIES 1 · PSA 10 · $103.1K0.8%↓0.2%
- 19Porygon Series 1- SERIES 1 · PSA 10 · $100.8K0.8%↓0.1%
- 20Doduo Series 1- SERIES 1 · PSA 10 · $96.7K0.7%↓0.1%
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, 2026divisor56,821→57,011Δcap0.0%Added (0)NoneRemoved (0)None
- Nov 7, 2026divisor57,209→57,045Δcap0.3%Added (0)NoneRemoved (0)None
- Oct 24, 2026divisor55,800→55,770Δcap0.0%Added (0)NoneRemoved (0)None
- Oct 17, 2026divisor54,856→54,872Δcap0.0%Added (0)NoneRemoved (0)None
- Oct 10, 2026divisor53,768→53,768Δcap0.0%Added (0)NoneRemoved (0)None
- Oct 3, 2026divisor49,785→53,632Δcap7.7%Added (0)NoneRemoved (0)None
Methodology
Cap-weighted from confidence-scored fair values, rebalanced monthly with continuous divisor accounting.
Read the full methodologyParent set
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.



















