As of Nov 13, 2026, the Japanese Topsun VS 1998-99 · PSA 9 stands at 153.69, up 32.4% in 30 days (134 constituents).
Top holdings
by weight- Charizard · PSA 926.1%
- Blastoise · PSA 97.4%
- Charizard · PSA 97.1%
- Gyarados · PSA 94.8%
- Mewtwo · PSA 93.8%
Top 5 hold 49.2% of index weight across 134 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- Prism · PSA 9 · $15.3K26.1%·0.0%
- 2Blastoise- Prism · PSA 9 · $4.3K7.4%·0.0%
- 3Charizard- Holo · PSA 9 · $4.1K7.1%·0.0%
- 4Gyarados- Prism · PSA 9 · $2.8K4.8%·0.0%
- 5Mewtwo- Prism · PSA 9 · $2.2K3.8%·0.0%
- 6Dragonite- Prism · PSA 9 · $2.1K3.7%↓1.1%
- 7Lapras- Prism · PSA 9 · $1.8K3.2%·0.0%
- 8Pikachu- Prism · PSA 9 · $1.8K3.0%↓1.6%
- 9Omastar- Prism · PSA 9 · $1.7K2.9%↓1.1%
- 10Articuno- Prism · PSA 9 · $1.6K2.8%·0.0%
- 11Venusaur- Prism · PSA 9 · $1.5K2.5%·0.0%
- 12Squirtlesquirtle-topsun-vs-1998-99-jp-007-9815438 · PSA 9 · $1.5K2.5%·0.0%
- 13Farfetch'd- Prism · PSA 9 · $1.0K1.8%·0.0%
- 14Jigglypuff- Prism · PSA 9 · $7501.3%·0.0%
- 15Blastoiseblastoise-topsun-vs-1998-99-jp-009-9966419 · PSA 9 · $7001.2%·0.0%
- 16Snorlaxsnorlax-topsun-vs-1998-99-jp-143-9051826 · PSA 9 · $6871.2%·0.0%
- 17Pikachu- Holo · PSA 9 · $5921.0%·0.0%
- 18Chansey- Prism · PSA 9 · $5751.0%·0.0%
- 19Gengargengar-topsun-vs-1998-99-jp-094-9895242 · PSA 9 · $5701.0%·0.0%
- 20Kabutops- Prism · PSA 9 · $5691.0%·0.0%
Rebalances
Methodology
Cap-weighted from confidence-scored fair values, rebalanced monthly with continuous divisor accounting.
Read the full methodologyParent set
Japanese Topsun VS 1998-99Set total cap$183.7KCap-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.

