As of Nov 13, 2026, the Portuguese Base Set · 1st Edition · Composite stands at 493.12, up 315.7% in 30 days (198 constituents).
Top holdings
by weight- Pikachu · PSA 1035.1%
- Wartortle · PSA 1011.9%
- Charmander · PSA 104.1%
- Squirtle · PSA 103.8%
- Clefairy-Holo · PSA 93.5%
Top 5 hold 58.4% of index weight across 198 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.
- 1Pikachu- 1st Edition · PSA 10 · $26.4K35.1%·0.0%
- 2Wartortle- 1st Edition · PSA 10 · $9.0K11.9%·0.0%
- 3Charmander- 1st Edition · PSA 10 · $3.1K4.1%·0.0%
- 4Squirtle- 1st Edition · PSA 10 · $2.9K3.8%·0.0%
- 5Clefairy-HoloClefairy - Holo - 1st Edition · PSA 9 · $2.7K3.5%·0.0%
- 6Bulbasaur- 1st Edition · PSA 10 · $1.9K2.5%·0.0%
- 7Pikachu- 1st Edition · PSA 9 · $1.4K1.9%·0.0%
- 8Charmeleon- 1st Edition · PSA 10 · $1.1K1.4%·0.0%
- 9Dragonair- 1st Edition · PSA 10 · $1.0K1.3%·0.0%
- 10Porygon- 1st Edition · PSA 10 · $9261.2%·0.0%
- 11Beedrill- 1st Edition · PSA 10 · $8841.2%·0.0%
- 12Lightning Energia- 1st Edition · PSA 10 · $8641.1%·0.0%
- 13Nidorino- 1st Edition · PSA 10 · $7130.9%·0.0%
- 14Poliwhirl- 1st Edition · PSA 10 · $6500.9%↑10.0%
- 15Wartortle- 1st Edition · PSA 9 · $6260.8%·0.0%
- 16Jynx- 1st Edition · PSA 10 · $6100.8%·0.0%
- 17Ivysaur- 1st Edition · PSA 10 · $5690.8%·0.0%
- 18Dratini- 1st Edition · PSA 10 · $5620.7%·0.0%
- 19Spray de Involucao- 1st Edition · PSA 10 · $5300.7%·0.0%
- 20Onix- 1st Edition · PSA 10 · $5290.7%·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, 2026divisor153→153Δcap0.3%Added (4)
- electrode-base-set-pt-21-1st-edition-2518458
- garota-base-set-pt-75-1st-edition-2518468
- dratini-base-set-pt-26-1st-edition-2518482
- koffing-base-set-pt-51-1st-edition-2622777
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.














