As of Nov 13, 2026, the Expedition Base Set · Holo · Composite stands at 327.13, up 17.6% in 30 days (128 constituents).
Top holdings
by weight- Mewtwo · PSA 106.2%
- Gengar · PSA 105.6%
- Charizard · PSA 105.1%
- Dragonite · PSA 85.0%
- Dragonite · PSA 104.7%
Top 5 hold 26.5% of index weight across 128 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.
- 1Mewtwo- Holo · PSA 10 · $5.53M6.2%↓0.1%
- 2Gengar- Holo · PSA 10 · $4.93M5.6%·0.0%
- 3Charizard- Holo · PSA 10 · $4.49M5.1%↑1.0%
- 4Dragonite- Holo · PSA 8 · $4.38M5.0%↓0.1%
- 5Dragonite- Holo · PSA 10 · $4.14M4.7%↓2.1%
- 6Gengar- Holo · PSA 9 · $3.62M4.1%·0.0%
- 7Dragonite- Holo · PSA 9 · $3.36M3.8%·0.0%
- 8Mew- Holo · PSA 9 · $2.92M3.3%·0.0%
- 9Mew- Holo · PSA 8 · $2.67M3.0%↓8.4%
- 10Gengar- Holo · PSA 8 · $2.45M2.8%·0.0%
- 11Charizard- Holo · PSA 8 · $2.23M2.5%↓0.1%
- 12Mew- Holo · PSA 10 · $2.13M2.4%·0.0%
- 13Charizard- Holo · PSA 9 · $2.13M2.4%↑0.1%
- 14Blastoise- Holo · PSA 9 · $1.81M2.0%·0.0%
- 15Blastoise- Holo · PSA 10 · $1.80M2.0%·0.0%
- 16Mewtwo- Holo · PSA 8 · $1.76M2.0%·0.0%
- 17Mewtwo- Holo · PSA 9 · $1.66M1.9%·0.0%
- 18Pichu- Holo · PSA 10 · $1.54M1.7%·0.0%
- 19Tyranitar- Holo · PSA 8 · $1.51M1.7%↑3.5%
- 20Dragonite- Holo · PSA 7 · $1.37M1.5%↓4.0%
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 7, 2026divisor267,560→267,723Δcap0.0%Added (0)NoneRemoved (0)None
- Oct 24, 2026divisor262,543→262,089Δcap0.2%Added (0)NoneRemoved (0)None
- Oct 17, 2026divisor274,563→254,206Δcap7.4%Added (0)NoneRemoved (0)None
- Oct 10, 2026divisor279,144→279,144Δcap0.0%Added (0)NoneRemoved (0)None
- Oct 3, 2026divisor242,642→274,604Δcap13.2%Added (0)NoneRemoved (0)None
- Sep 26, 2026divisor242,982→242,982Δcap0.0%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.







