As of Nov 13, 2026, the Italian Base Set · PSA 10 stands at 102.97, down 18.1% in 30 days (117 constituents).
Top holdings
by weight- Charizard-Holo · PSA 1030.8%
- Pikachu · PSA 108.3%
- Charizard-Holo · PSA 103.7%
- Squirtle · PSA 103.6%
- Charmander · PSA 103.6%
Top 5 hold 50.1% of index weight across 117 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-Italian · PSA 10 · $195.9K30.8%·0.0%
- 2Pikachu- 1st Edition-Italian · PSA 10 · $52.9K8.3%↓2.5%
- 3Charizard-Holo- Italian · PSA 10 · $23.8K3.7%↓10.7%
- 4Squirtle- 1st Edition-Italian · PSA 10 · $23.1K3.6%↓0.9%
- 5Charmander- 1st Edition-Italian · PSA 10 · $23.1K3.6%↓1.0%
- 6Venusaur-Holo- 1st Edition-Italian · PSA 10 · $15.7K2.5%·0.0%
- 7Hitmonchan-Holo- 1st Edition-Italian · PSA 10 · $13.1K2.1%·0.0%
- 8Machamp-Holo- 1st Edition-Italian · PSA 10 · $12.1K1.9%·0.0%
- 9Alakazam-Holo- 1st Edition-Italian · PSA 10 · $11.9K1.9%·0.0%
- 10Gyarados-Holo- 1st Edition-Italian · PSA 10 · $11.4K1.8%·0.0%
- 11Bulbasaur- 1st Edition-Italian · PSA 10 · $10.8K1.7%·0.0%
- 12Nidoking-Holo- 1st Edition-Italian · PSA 10 · $8.6K1.4%·0.0%
- 13Charmeleon- 1st Edition-Italian · PSA 10 · $8.0K1.3%·0.0%
- 14Venusaur-Holo- Italian · PSA 10 · $7.5K1.2%↓1.3%
- 15Charmander- Italian · PSA 10 · $6.5K1.0%·0.0%
- 16Mewtwo-Holo- 1st Edition-Italian · PSA 10 · $6.2K1.0%·0.0%
- 17Pikachu- Italian · PSA 10 · $5.2K0.8%↓0.9%
- 18Dragonair- 1st Edition-Italian · PSA 10 · $4.6K0.7%·0.0%
- 19Sandshrew- 1st Edition-Italian · PSA 10 · $4.4K0.7%·0.0%
- 20Beedrill- 1st Edition-Italian · PSA 10 · $4.3K0.7%·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, 2026divisor6,208→6,211Δcap0.0%Added (1)
- grass-energy-base-set-it-99-1st-edition-13540666
Removed (0)None
Methodology
Cap-weighted from confidence-scored fair values, rebalanced monthly with continuous divisor accounting.
Read the full methodologyParent set
Italian Base SetSet total cap$1.89MCap-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.



















