Top holdings
by weight- Shining Mew Holofoil · PSA 776.8%
- Ivy Pikachu-Glossy · PSA 714.5%
- Jigglypuff-Glossy · PSA 73.0%
- Surfing Pikachu-Glossy · PSA 71.1%
- Lily Mew-Glossy · PSA 71.1%
Top 5 hold 96.4% of index weight across 33 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.
- 1Shining Mew Holofoil- COROCORO PROMO · PSA 7 · $5.94M76.8%↓0.1%
- 2Ivy Pikachu-Glossy- COROCORO PROMO · PSA 7 · $1.12M14.5%·0.0%
- 3Jigglypuff-Glossy- COROCORO PROMO · PSA 7 · $230.5K3.0%·0.0%
- 4Surfing Pikachu-Glossy- COROCORO PROMO · PSA 7 · $84.6K1.1%↓0.3%
- 5Lily Mew-Glossy- COROCORO PROMO · PSA 7 · $84.0K1.1%·0.0%
- 6Hama-Chan's Slowking Glossy- COROCORO PROMO · PSA 7 · $70.2K0.9%·0.0%
- 7Pikachu-Glossy CoroCoro Comic October- COROCORO COMIC OCTOBER · PSA 7 · $62.2K0.8%·0.0%
- 8Balloon Pikachu-Glossy- COROCORO PROMO · PSA 7 · $40.4K0.5%·0.0%
- 9Mewtwo-Glossy- COROCORO PROMO · PSA 7 · $38.4K0.5%·0.0%
- 10Imakuni?-Glossy- COROCORO PROMO · PSA 7 · $9.9K0.1%↑0.9%
- 11Erika's Dratini Glossy- COROCORO PROMO · PSA 7 · $8.2K0.1%↑0.6%
- 12Giovanni's Nidoking-Glossy- COROCORO PROMO · PSA 7 · $7.4K0.1%↓1.0%
- 13Meowth-Glossy- COROCORO PROMO · PSA 7 · $6.9K0.1%↓1.1%
- 14LT. Surge's Jolteon Glossy- COROCORO PROMO · PSA 7 · $4.5K0.1%·0.0%
- 15Computer Error-Glossy- COROCORO PROMO · PSA 7 · $4.4K0.1%↓0.1%
- 16Farfetch'd-Glossy- COROCORO PROMO · PSA 7 · $3.9K0.1%·0.0%
- 17Jynx-Glossy- COROCORO PROMO · PSA 7 · $2.8K0.0%↑11.1%
- 18Cubone-Glossy- COROCORO PROMO · PSA 7 · $2.5K0.0%·0.0%
- 19Erika's Bulbasaur Glossy- COROCORO PROMO · PSA 7 · $2.3K0.0%↑2.8%
- 20LT. Surge's Electabuzz Glossy- COROCORO PROMO · PSA 7 · $2.3K0.0%·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.
- Sep 26, 2026divisor74,492→74,492Δcap0.0%Added (0)NoneRemoved (0)None
- Sep 19, 2026divisor74,043→74,582Δcap0.7%Added (0)NoneRemoved (0)None
- Sep 13, 2026divisor72,828→73,343Δcap0.7%Added (1)
- marill-glossy-corocoro-comics-promos-183-corocoro-promo-1999-06-marill
Removed (2)- ivy-pikachu-glossy-grey-star-corocoro-comics-english-promos-cc24-corocoro-promo-1999-04-ivy-pikachu-grey-star
- jigglypuff-glossy-grey-star-corocoro-comics-english-promos-cc25-corocoro-promo-1999-04-jigglypuff-grey-star
- Sep 5, 2026divisor72,828→72,828Δcap0.0%Added (0)NoneRemoved (0)None
- Aug 29, 2026divisor72,287→72,254Δcap0.0%Added (0)NoneRemoved (0)None
- Aug 22, 2026divisor72,236→71,948Δcap0.4%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 CoroCoro Comics PromosSet total cap$85.79MCap-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.











































