As of Nov 13, 2026, the Expedition Base Set · Normal · PSA 8 stands at 135.01, up 17.2% in 30 days (133 constituents).
Top holdings
by weightTop 5 hold 59.3% of index weight across 133 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.
- 1Charizard- Normal · PSA 8 · $147.7K21.6%↓0.2%
- 2Charizard- Normal · PSA 8 · $104.2K15.3%↓0.8%
- 3Gengar- Normal · PSA 8 · $91.2K13.4%↓0.2%
- 4Squirtle- Normal · PSA 8 · $34.5K5.1%↓1.0%
- 5Mew- Normal · PSA 8 · $27.2K4.0%↑0.4%
- 6Pikachu- Normal · PSA 8 · $25.5K3.7%↓0.1%
- 7Mewtwo- Normal · PSA 8 · $20.9K3.1%↓0.7%
- 8Charmander- Normal · PSA 8 · $20.7K3.0%↓0.2%
- 9Dragonite- Normal · PSA 8 · $18.6K2.7%↑0.4%
- 10Blastoise- Normal · PSA 8 · $17.4K2.6%↑0.4%
- 11Blastoise- Normal · PSA 8 · $14.0K2.0%↑0.4%
- 12Alakazam- Normal · PSA 8 · $12.4K1.8%↓0.1%
- 13Charmander- Normal · PSA 8 · $12.4K1.8%↓0.1%
- 14Squirtle- Normal · PSA 8 · $11.2K1.6%↓0.2%
- 15Tyranitar- Normal · PSA 8 · $9.8K1.4%↑0.4%
- 16Magikarp- Normal · PSA 8 · $8.7K1.3%↓0.7%
- 17Bulbasaur- Normal · PSA 8 · $7.3K1.1%↑0.2%
- 18Bulbasaur- Normal · PSA 8 · $5.4K0.8%↓0.1%
- 19Raichu- Normal · PSA 8 · $5.4K0.8%↓0.1%
- 20Venusaur- Normal · PSA 8 · $5.2K0.8%↓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 7, 2026divisor5,069→5,056Δcap0.0%Added (0)NoneRemoved (0)None
- Oct 24, 2026divisor4,935→4,925Δcap1.1%Added (0)NoneRemoved (0)None
- Oct 17, 2026divisor5,064→4,853Δcap4.2%Added (0)NoneRemoved (0)None
- Oct 10, 2026divisor4,850→4,850Δcap0.0%Added (0)NoneRemoved (0)None
- Oct 3, 2026divisor4,413→4,758Δcap7.8%Added (0)NoneRemoved (0)None
- Sep 26, 2026divisor4,404→4,404Δcap0.0%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.



















