As of Nov 13, 2026, the Portuguese Base Set · PSA 10 stands at 205.52, up 93.7% in 30 days (109 constituents).
Top holdings
by weight- Charizard-Holo · PSA 1029.1%
- Pikachu · PSA 1019.7%
- Wartortle · PSA 106.7%
- Wartortle · PSA 103.5%
- Alakazam-Holo · PSA 103.3%
Top 5 hold 62.2% of index weight across 109 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-Holo- 1st Edition · PSA 10 · $39.1K29.1%·0.0%
- 2Pikachu- 1st Edition · PSA 10 · $26.4K19.7%·0.0%
- 3Wartortle- 1st Edition · PSA 10 · $9.0K6.7%·0.0%
- 4Wartortlewartortle-base-set-pt-42-1973503 · PSA 10 · $4.7K3.5%↓1.0%
- 5Alakazam-Holo- 1st Edition · PSA 10 · $4.5K3.3%·0.0%
- 6Gyarados-Holo- 1st Edition · PSA 10 · $3.8K2.8%·0.0%
- 7Pikachupikachu-base-set-pt-58-2064748 · PSA 10 · $3.8K2.8%·0.0%
- 8Poliwrath-Holo- 1st Edition · PSA 10 · $3.7K2.8%·0.0%
- 9Charmander- 1st Edition · PSA 10 · $3.1K2.3%·0.0%
- 10Squirtle- 1st Edition · PSA 10 · $2.9K2.1%·0.0%
- 11Mewtwo-Holo- 1st Edition · PSA 10 · $2.1K1.6%·0.0%
- 12Zapdos-Holo- 1st Edition · PSA 10 · $2.1K1.6%·0.0%
- 13Bulbasaur- 1st Edition · PSA 10 · $1.9K1.4%·0.0%
- 14Venusaur-Holo- 1st Edition · PSA 10 · $1.8K1.3%·0.0%
- 15Charmeleon- 1st Edition · PSA 10 · $1.1K0.8%·0.0%
- 16Dragonair- 1st Edition · PSA 10 · $1.0K0.8%·0.0%
- 17Porygon- 1st Edition · PSA 10 · $9260.7%·0.0%
- 18Beedrill- 1st Edition · PSA 10 · $8840.7%·0.0%
- 19Lightning Energia- 1st Edition · PSA 10 · $8640.6%·0.0%
- 20Charmandercharmander-base-set-pt-46-2448873 · PSA 10 · $7460.6%·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 14, 2026divisor655→655Δcap0.1%Added (0)NoneRemoved (0)None
- Nov 7, 2026divisor643→656Δcap2.0%Added (6)
- zapdos-holo-base-set-pt-16-1st-edition-2017477
- ninetales-holo-base-set-pt-12-2359067
- poliwhirl-base-set-pt-38-2448902
- machoke-base-set-pt-34-2491243
- doduo-base-set-pt-48-2491260
- garota-base-set-pt-75-1st-edition-2518468
Removed (0)None
Methodology
Cap-weighted from confidence-scored fair values, rebalanced monthly with continuous divisor accounting.
Read the full methodologyParent set
Portuguese Base SetSet total cap$156.8KCap-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.



















