As of Nov 14, 2026, the Japanese Design Contest Promos 2009 · PSA 8 stands at 105.45, down 4.9% in 30 days (10 constituents).
Top holdings
by weight- Spikey-Eared Pichu · PSA 833.5%
- Arceus · PSA 823.7%
- Spikey-Eared Pichu · PSA 87.4%
- Arceus · PSA 86.7%
- Spikey-Eared Pichu · PSA 85.9%
Top 5 hold 77.3% of index weight across 10 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.
- 1Spikey-Eared Pichu- Kindergarten Winner · PSA 8 · $77.2K33.5%·0.0%
- 2Arceus- Shonen Sunday Magazine Winner · PSA 8 · $54.6K23.7%·0.0%
- 3Spikey-Eared Pichu- 2nd Grade Winner · PSA 8 · $17.1K7.4%·0.0%
- 4Arceus- 4th Grade Winner · PSA 8 · $15.5K6.7%·0.0%
- 5Spikey-Eared Pichu- Pucchigumi Winner · PSA 8 · $13.5K5.9%·0.0%
- 6Arceus- 6th Grade Winner · PSA 8 · $12.8K5.6%·0.0%
- 7Spikey-Eared Pichu- Televi-Kun Winner · PSA 8 · $11.5K5.0%·0.0%
- 8Arceus- Corocoro Ichiban! Winner · PSA 8 · $10.4K4.5%·0.0%
- 9Arceus- 3rd Grade Winner · PSA 8 · $10.0K4.3%·0.0%
- 10Spikey-Eared Pichu- 1st Grade Winner · PSA 8 · $7.7K3.3%·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, 2026divisor2,184→2,184Δcap0.0%Added (0)NoneRemoved (0)None
- Nov 7, 2026divisor2,184→2,184Δcap0.0%Added (0)NoneRemoved (0)None
- Oct 24, 2026divisor2,184→2,184Δcap0.0%Added (0)NoneRemoved (0)None
- Oct 17, 2026divisor767→2,114Δcap175.5%Added (3)
- spikey-eared-pichu-japanese-design-contest-promos-2009-p-spikeyearedpichu-kindergartenwinner-kindergarten-winner-1918299
- spikey-eared-pichu-japanese-design-contest-promos-2009-p-spikeyearedpichu-2ndgradewinner-2nd-grade-winner-1918303
- arceus-japanese-design-contest-promos-2009-p-arceus-shonensundaymagazinewinner-shonen-sunday-magazine-winner-1918343
Removed (0)None - Oct 10, 2026divisor257→257Δcap0.0%Added (0)NoneRemoved (0)None
- Oct 3, 2026divisor257→257Δcap0.0%Added (0)NoneRemoved (0)None
Methodology
Cap-weighted from confidence-scored fair values, rebalanced monthly with continuous divisor accounting.
Read the full methodologyParent set
Japanese Design Contest Promos 2009Set total cap$1.35MCap-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.
Other grades · Japanese Design Contest Promos 2009
PSA 8 · Other print runs
No other print runs at this grade yet.









