As of Nov 13, 2026, the Mystery of the Fossils · Normal · PSA 9 stands at 147.35, up 15.8% in 30 days (32 constituents).
Top holdings
by weightTop 5 hold 57.4% of index weight across 32 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.
- 1Psyduck- Normal · PSA 9 · $59.1K27.3%·0.0%
- 2Slowpoke- Normal · PSA 9 · $23.6K10.9%↓0.6%
- 3Slowbro- Normal · PSA 9 · $16.5K7.6%↓0.6%
- 4Mr. Fuji- Normal · PSA 9 · $13.3K6.1%↓0.9%
- 5Gastly- Normal · PSA 9 · $11.7K5.4%·0.0%
- 6Kabuto- Normal · PSA 9 · $8.6K4.0%·0.0%
- 7Omanyte- Normal · PSA 9 · $5.8K2.7%↓1.1%
- 8Grimer- Normal · PSA 9 · $5.6K2.6%·0.0%
- 9Geodude- Normal · PSA 9 · $4.9K2.3%↓0.7%
- 10Golduck- Normal · PSA 9 · $4.6K2.1%↓0.9%
- 11Sandslash- Normal · PSA 9 · $4.1K1.9%·0.0%
- 12Horsea- Normal · PSA 9 · $4.0K1.8%↓0.8%
- 13Golbat- Normal · PSA 9 · $3.8K1.7%↓1.0%
- 14Golem- Normal · PSA 9 · $3.6K1.7%·0.0%
- 15Zubat- Normal · PSA 9 · $3.5K1.6%↑0.2%
- 16Magmar- Normal · PSA 9 · $3.5K1.6%·0.0%
- 17Ekans- Normal · PSA 9 · $3.4K1.6%·0.0%
- 18Tentacruel- Normal · PSA 9 · $3.2K1.5%↓1.0%
- 19Shellder- Normal · PSA 9 · $3.1K1.4%·0.0%
- 20Krabby- Normal · PSA 9 · $2.9K1.3%↓0.9%
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, 2026divisor1,403→1,402Δcap0.3%Added (0)NoneRemoved (0)None
- Oct 24, 2026divisor1,336→1,336Δcap0.0%Added (0)NoneRemoved (0)None
- Oct 17, 2026divisor1,329→1,328Δcap0.1%Added (0)NoneRemoved (0)None
- Oct 10, 2026divisor1,279→1,279Δcap0.0%Added (0)NoneRemoved (0)None
- Oct 3, 2026divisor1,210→1,214Δcap0.3%Added (0)NoneRemoved (0)None
- Sep 26, 2026divisor1,212→1,212Δcap0.0%Added (0)NoneRemoved (0)None
Methodology
Cap-weighted from confidence-scored fair values, rebalanced monthly with continuous divisor accounting.
Read the full methodologyParent set
Cap-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.



















