As of Nov 13, 2026, the Gym Challenge · PSA 7 stands at 142.26, up 4.9% in 30 days (260 constituents).
Top holdings
by weight- Blaine's Charizard · PSA 721.5%
- Blaine's Charizard · PSA 715.9%
- Rocket's Mewtwo · PSA 74.9%
- Rocket's Mewtwo · PSA 74.4%
- Erika's Venusaur · PSA 74.1%
Top 5 hold 50.9% of index weight across 260 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.
- 1Blaine's Charizard- Unlimited · PSA 7 · $1.11M21.5%·0.0%
- 2Blaine's Charizard- 1st Edition Holo · PSA 7 · $816.4K15.9%·0.0%
- 3Rocket's Mewtwo- 1st Edition Holo · PSA 7 · $251.7K4.9%↓0.7%
- 4Rocket's Mewtwo- Unlimited · PSA 7 · $227.8K4.4%↓0.6%
- 5Erika's Venusaur- 1st Edition Holo · PSA 7 · $213.5K4.1%↓0.5%
- 6Erika's Venusaur- Unlimited · PSA 7 · $203.3K3.9%·0.0%
- 7Sabrina's Gengar- 1st Edition Normal · PSA 7 · $202.7K3.9%↓0.6%
- 8Blaine's Arcanine- Unlimited · PSA 7 · $198.1K3.8%↑3.4%
- 9Blaine's Arcanine- 1st Edition Holo · PSA 7 · $185.9K3.6%↓0.5%
- 10Sabrina's Gengar- Unlimited · PSA 7 · $166.6K3.2%↓0.3%
- 11Giovanni's Gyarados- 1st Edition Holo · PSA 7 · $149.8K2.9%·0.0%
- 12Misty's Gyarados- 1st Edition Holo · PSA 7 · $130.2K2.5%·0.0%
- 13Giovanni's Gyarados- Unlimited · PSA 7 · $126.9K2.5%↓1.8%
- 14Misty's Gyarados- Unlimited · PSA 7 · $109.8K2.1%↑0.1%
- 15Rocket's Zapdos- Unlimited · PSA 7 · $81.5K1.6%↓0.6%
- 16Sabrina's Alakazam- Unlimited · PSA 7 · $79.7K1.5%↓1.0%
- 17Sabrina's Alakazam- 1st Edition Holo · PSA 7 · $76.3K1.5%·0.0%
- 18Blaine's CharizardHolo-Corrected Symbol - Holo-Corrected Symbol · PSA 7 · $73.4K1.4%↓0.2%
- 19Giovanni's Persian- Unlimited · PSA 7 · $67.9K1.3%↑1.0%
- 20Rocket's Zapdos- 1st Edition Holo · PSA 7 · $61.5K1.2%·0.0%
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, 2026divisor35,718→35,823Δcap0.0%Added (0)NoneRemoved (0)None
- Oct 24, 2026divisor35,531→35,264Δcap0.0%Added (0)NoneRemoved (0)None
- Oct 17, 2026divisor33,507→32,802Δcap2.1%Added (1)
- water-energy-132-gym-challenge-normal
Removed (0)None - Oct 10, 2026divisor33,154→33,355Δcap0.6%Added (0)NoneRemoved (0)None
- Oct 3, 2026divisor31,375→32,524Δcap3.7%Added (0)NoneRemoved (0)None
- Sep 26, 2026divisor31,410→31,411Δcap0.0%Added (2)
- transparent-walls-125-gym-challenge-1st-edition-normal
- lightning-energy-130-gym-challenge-1st-edition-normal
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.



















