Top holdings
by weight- Blastoise · PSA 741.1%
- Squirtle · PSA 720.4%
- Wartortle · PSA 78.8%
- Pidgeotto · PSA 78.4%
- Seel · PSA 75.4%
Top 5 hold 84.0% of index weight across 11 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.
- 1BlastoiseTrainer Deck B - Trainer Deck B · PSA 7 · $1.5K41.1%↑0.3%
- 2SquirtleTrainer Deck B - Trainer Deck B · PSA 7 · $75920.4%↓0.1%
- 3WartortleTrainer Deck B - Trainer Deck B · PSA 7 · $3278.8%↑0.1%
- 4PidgeottoTrainer Deck B - Trainer Deck B · PSA 7 · $3128.4%↑0.1%
- 5SeelTrainer Deck B - Trainer Deck B · PSA 7 · $2005.4%↑3.6%
- 6PidgeyTrainer Deck B - Trainer Deck B · PSA 7 · $1844.9%↑0.3%
- 7Water EnergyTrainer Deck B - Trainer Deck B · PSA 7 · $1534.1%↑0.2%
- 8StarmieTrainer Deck B - Trainer Deck B · PSA 7 · $1293.5%↑0.6%
- 9StaryuTrainer Deck B - Trainer Deck B · PSA 7 · $651.7%↓0.1%
- 10SwitchTrainer Deck B - Trainer Deck B · PSA 7 · $481.3%↑0.5%
- 11Energy RemovalTrainer Deck B - Trainer Deck B · PSA 7 · $160.4%↑1.8%
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.
- Sep 26, 2026divisor9→9Δcap0.0%Added (0)NoneRemoved (0)None
- Sep 19, 2026divisor8→9Δcap12.9%Added (0)NoneRemoved (0)None
- Sep 13, 2026divisor2→8Δcap339.1%Added (6)
- blastoise-2-base-set-trainer-deck-b
- wartortle-42-base-set-trainer-deck-b
- squirtle-63-base-set-trainer-deck-b
- starmie-64-base-set-trainer-deck-b
- energy-removal-92-base-set-trainer-deck-b
- switch-95-base-set-trainer-deck-b
Removed (0)None - Sep 5, 2026divisor2→2Δcap0.0%Added (0)NoneRemoved (0)None
- Aug 29, 2026divisor2→2Δcap0.3%Added (0)NoneRemoved (0)None
- Aug 22, 2026divisor2→2Δcap7.3%Added (0)NoneRemoved (0)None
Methodology
Cap-weighted from confidence-scored fair values, rebalanced monthly with continuous divisor accounting.
Read the full methodologyParent set
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.


































