As of Nov 14, 2026, the Portuguese Base Set · 1st Edition · PSA 8 stands at 119.79, down 1.1% in 30 days (31 constituents).
Top holdings
by weight- Wartortle · PSA 837.0%
- Clefairy-Holo · PSA 824.8%
- Pikachu · PSA 86.6%
- Charmeleon · PSA 83.9%
- Energia Incolor Dupla · PSA 83.2%
Top 5 hold 75.5% of index weight across 31 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.
- 1Wartortle- 1st Edition · PSA 8 · $44537.0%·0.0%
- 2Clefairy-HoloClefairy - Holo - 1st Edition · PSA 8 · $29824.8%·0.0%
- 3Pikachu- 1st Edition · PSA 8 · $806.6%·0.0%
- 4Charmeleon- 1st Edition · PSA 8 · $473.9%·0.0%
- 5Energia Incolor Dupla- 1st Edition · PSA 8 · $383.2%·0.0%
- 6Dragonair- 1st Edition · PSA 8 · $312.6%·0.0%
- 7Nidoran- 1st Edition · PSA 8 · $282.3%·0.0%
- 8Ponyta- 1st Edition · PSA 8 · $242.0%·0.0%
- 9Beedrill- 1st Edition · PSA 8 · $211.7%·0.0%
- 10Machoke- 1st Edition · PSA 8 · $181.5%·0.0%
- 11Electabuzz- 1st Edition · PSA 8 · $161.3%·0.0%
- 12Onix- 1st Edition · PSA 8 · $151.3%·0.0%
- 13Charmander- 1st Edition · PSA 8 · $151.3%·0.0%
- 14Pidgeotto- 1st Edition · PSA 8 · $151.3%·0.0%
- 15Ivysaur- 1st Edition · PSA 8 · $151.2%·0.0%
- 16Tangela- 1st Edition · PSA 8 · $141.2%·0.0%
- 17Garota- 1st Edition · PSA 8 · $121.0%·0.0%
- 18Rattata- 1st Edition · PSA 8 · $121.0%·0.0%
- 19Diglett- 1st Edition · PSA 8 · $100.9%·0.0%
- 20Jynx- 1st Edition · PSA 8 · $100.8%·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, 2026divisor10→10Δcap0.0%Added (0)NoneRemoved (0)None
- Nov 7, 2026divisor5→10Δcap116.3%Added (1)
- electrode-base-set-pt-21-1st-edition-2518458
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.



















