Japanese CoroCoro Comics Promos · PSA 10

Updated 2 days ago

Japanese CoroCoro Comics Promos · PSA 10 · Inception May 15, 2026 · 30 constituents

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Current value

89.90

base 100 at inception

1D-0.0%30D+26.0%ITD-10.1%

Sales evidenceLimited

Constituents

vs 8 at inception

Year on year

20 weekly points

Last rebalance

Sep 26, 2026

Δ 0.0% cap

Divisor

237,151

continuous accounting

Top holdings

by weight

Top 5 hold 91.5% of index weight across 30 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.

Japanese CoroCoro Comics Promos · PSA 1030 constituents

Index level

89.9

4M↓10.9%

May 17, 20264M · -10.9% · 20 weeksSep 26, 2026

May 202671.3 - 134.9Sep 2026

Total cap

$21.31M

Median atom cap

$74.6K

Constituents

Every atom in the index, cap-weighted and dampened by sales evidence. Follow a card name to drill into the underlying card detail.

Showing 20 of 30


Shining Mew Holofoil · COROCORO PROMO	PSA10	81.4%	$17.34M	Limited	+0.0%
Hama-Chan's Slowking Glossy · COROCORO PROMO	PSA10	5.9%	$1.25M	Very strong	+0.0%
Balloon Pikachu-Glossy · COROCORO PROMO	PSA10	2.2%	$460.6K	Sparse	0.0%
Lily Mew-Glossy · COROCORO PROMO	PSA10	1.2%	$252.7K	Sparse	0.0%
Cleffa-Glossy · COROCORO PROMO	PSA10	1.0%	$208.3K	Limited	0.0%
Mewtwo-Glossy · COROCORO PROMO	PSA10	0.9%	$199.6K	Sparse	0.0%
Surfing Pikachu-Glossy · COROCORO PROMO	PSA10	0.9%	$188.7K	Sparse	0.0%
Scizor-Glossy · COROCORO PROMO	PSA10	0.8%	$168.3K	Moderate	-0.4%
Erika's Bulbasaur Glossy · COROCORO PROMO	PSA10	0.7%	$140.6K	Sparse	0.0%
Smoochum · COROCORO PROMO	PSA10	0.6%	$126.5K	Limited	-2.4%
LT. Surge's Jolteon Glossy · COROCORO PROMO	PSA10	0.4%	$95.1K	Sparse	-0.0%
Meowth-Glossy Game Boy · COROCORO PROMO	PSA10	0.4%	$93.5K	Sparse	0.0%
Imakuni?-Glossy · COROCORO PROMO	PSA10	0.4%	$91.4K	Sparse	0.0%
Meowth-Glossy · COROCORO PROMO	PSA10	0.4%	$80.5K	Sparse	0.0%
Giovanni's Nidoking-Glossy · COROCORO PROMO	PSA10	0.4%	$77.2K	Limited	-2.3%
Computer Error-Glossy · COROCORO PROMO	PSA10	0.3%	$72.0K	Limited	0.0%
Unown R-Glossy · COROCORO PROMO	PSA10	0.3%	$63.4K	Limited	0.0%
Sabrina's Abra-Glossy · COROCORO PROMO	PSA10	0.3%	$57.1K	Limited	0.0%
Marill-Glossy · COROCORO PROMO	PSA10	0.2%	$52.9K	Sparse	0.0%
Brock's Onix-Glossy · COROCORO PROMO	PSA10	0.2%	$45.7K	Limited	0.0%

Constituents

Top 20 of 30 · 98.8% of index weight · cap-weighted

#CardWtLast Δ

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, 2026
divisor237,151→237,151Δcap0.0%
Added (0)
None
Removed (0)
None
Sep 19, 2026
divisor247,906→262,500Δcap5.9%
Added (0)
None
Removed (0)
None
Sep 13, 2026
divisor218,597→218,874Δcap0.1%
Added (0)
None
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, 2026
divisor218,597→218,597Δcap0.0%
Added (0)
None
Removed (0)
None
Aug 29, 2026
divisor218,540→218,465Δcap0.0%
Added (0)
None
Removed (0)
None
Aug 22, 2026
divisor160,424→218,535Δcap36.2%
Added (0)
None
Removed (0)
None

Methodology

Cap-weighted from confidence-scored fair values, rebalanced monthly with continuous divisor accounting.

Read the full methodology

Parent set

Japanese CoroCoro Comics PromosSet total cap$85.74M

Frequently asked

What does the Japanese CoroCoro Comics Promos · PSA 10 track?

30 Japanese CoroCoro Comics Promos cards graded PSA 10, weighted by market cap. It started at 100.00 on 2026-05-15 and stands at 89.90.

How has the Japanese CoroCoro Comics Promos · PSA 10 moved?

It is up 26.0% over the past month and down 10.1% year to date.

Which cards carry the most weight in the Japanese CoroCoro Comics Promos · PSA 10?

Shining Mew Holofoil (PSA 10) at 81.4%, Hama-Chan's Slowking Glossy (PSA 10) at 5.9% and Balloon Pikachu-Glossy (PSA 10) at 2.2% of the index.

How is the Japanese CoroCoro Comics Promos · PSA 10 calculated?

The level is the constituents' combined market cap (fair value times graded population) divided by a divisor, with each card's weight dampened by the confidence of its fair value. The index rebalances weekly and the divisor absorbs every membership and population change, so only prices move the level. Values are recomputed daily from graded sales.

Other indices that share this print run or this grade tier, plus the parent set.