Top holdings
by weight- Machamp · PSA 857.6%
- Sandshrew · PSA 89.2%
- Fighting Energy · PSA 89.1%
- Rattata · PSA 86.2%
- Onix · PSA 86.2%
Top 5 hold 88.4% of index weight across 12 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.
- 1MachampTrainer Deck A - Trainer Deck A · PSA 8 · $31.9K57.6%↓1.1%
- 2SandshrewTrainer Deck A - Trainer Deck A · PSA 8 · $5.1K9.2%↑1.2%
- 3Fighting EnergyTrainer Deck A - Trainer Deck A · PSA 8 · $5.0K9.1%↑0.2%
- 4RattataTrainer Deck A - Trainer Deck A · PSA 8 · $3.5K6.2%↓0.1%
- 5OnixTrainer Deck A - Trainer Deck A · PSA 8 · $3.4K6.2%↓0.3%
- 6MachokeTrainer Deck A - Trainer Deck A · PSA 8 · $1.7K3.1%↑0.4%
- 7MachopTrainer Deck A - Trainer Deck A · PSA 8 · $1.4K2.6%↑1.3%
- 8RaticateTrainer Deck A - Trainer Deck A · PSA 8 · $1.2K2.2%↑0.1%
- 9PotionTrainer Deck A - Trainer Deck A · PSA 8 · $7251.3%↑0.7%
- 10DefenderTrainer Deck A - Trainer Deck A · PSA 8 · $6871.2%↓3.8%
- 11SwitchTrainer Deck A - Trainer Deck A · PSA 8 · $4900.9%↑1.2%
- 12Super PotionTrainer Deck A - Trainer Deck A · PSA 8 · $1830.3%↑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.
- Sep 26, 2026divisor85→85Δcap0.0%Added (0)NoneRemoved (0)None
- Sep 19, 2026divisor86→85Δcap0.5%Added (0)NoneRemoved (0)None
- Sep 13, 2026divisor92→92Δcap0.3%Added (1)
- super-potion-90-base-set-trainer-deck-a
Removed (0)None - Sep 5, 2026divisor92→92Δcap0.0%Added (0)NoneRemoved (0)None
- Aug 29, 2026divisor92→92Δcap0.1%Added (0)NoneRemoved (0)None
- Aug 22, 2026divisor67→92Δcap37.9%Added (1)
- machoke-34-base-set-trainer-deck-a
Removed (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.



































