151 · PSA 9

Updated 2 days ago

151 · PSA 9 · Inception May 15, 2026 · 315 constituents

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Current value

85.89

base 100 at inception

1D-0.5%30D-5.6%ITD-14.1%

Sales evidenceVery strong

Constituents

315

vs 267 at inception

Year on year

20 weekly points

Last rebalance

Sep 26, 2026

Δ 0.0% cap

Divisor

525,787

continuous accounting

Top holdings

by weight

Top 5 hold 66.2% of index weight across 315 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.

151 · PSA 9315 constituents

Index level

85.9

4M↓14.1%

May 17, 20264M · -14.1% · 20 weeksSep 26, 2026

May 202685.9 - 102.1Sep 2026

Total cap

$45.17M

Median atom cap

$278

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 315


Charizard ex · Special Illustration Rare	PSA9	39.4%	$17.78M	Very strong	-1.4%
Blastoise ex · Special Illustration Rare	PSA9	9.7%	$4.37M	Very strong	-1.1%
Venusaur ex · Special Illustration Rare	PSA9	7.1%	$3.22M	Very strong	+0.9%
Zapdos ex · Special Illustration Rare	PSA9	5.4%	$2.44M	Very strong	+0.6%
Charmander · Illustration Rare	PSA9	4.6%	$2.09M	Very strong	+0.7%
Squirtle · Illustration Rare	PSA9	4.3%	$1.94M	Very strong	-0.1%
Pikachu · Illustration Rare	PSA9	3.6%	$1.60M	Very strong	+0.3%
Charmeleon · Illustration Rare	PSA9	3.4%	$1.55M	Very strong	+0.1%
Alakazam ex · Special Illustration Rare	PSA9	3.1%	$1.41M	Very strong	-0.2%
Bulbasaur · Illustration Rare	PSA9	2.7%	$1.21M	Very strong	+1.0%
Wartortle · Illustration Rare	PSA9	2.4%	$1.10M	Very strong	-0.1%
Ivysaur · Illustration Rare	PSA9	1.8%	$833.8K	Very strong	+1.4%
Psyduck · Illustration Rare	PSA9	1.7%	$764.9K	Very strong	-0.2%
Charizard ex · Ultra Rare	PSA9	1.3%	$592.4K	Very strong	-0.8%
Mew ex · Gold	PSA9	1.1%	$499.8K	Very strong	+1.2%
Poliwhirl · Illustration Rare	PSA9	1.0%	$459.0K	Very strong	-0.7%
Dragonair · Illustration Rare	PSA9	1.0%	$434.2K	Very strong	+1.9%
Squirtle · Pokemon Center 151 Pre-Order Promo - Pokemon Center 151 Pre-Order Promo	PSA9	0.5%	$216.6K	Very strong	-1.5%
Mew ex · Ultra Rare	PSA9	0.4%	$191.4K	Very strong	-0.4%
Machoke · Illustration Rare	PSA9	0.4%	$184.8K	Very strong	+1.5%

Constituents

Top 20 of 315 · 95.0% 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
divisor525,787→525,787Δcap0.0%
Added (0)
None
Removed (0)
None
Sep 19, 2026
divisor531,152→525,480Δcap1.1%
Added (0)
None
Removed (0)
None
Sep 13, 2026
divisor530,144→531,793Δcap0.3%
Added (33)
- caterpie-10-151-normal
- metapod-11-151-normal
- weedle-13-151-normal
- beedrill-15-151-reverse-holo
- pidgeot-18-151-normal
- spearow-21-151-normal
- spearow-21-151-reverse-holo
- sandslash-28-151-normal
- nidoran-29-151-normal
- nidoran-32-151-normal
- vulpix-37-151-normal
- paras-46-151-normal
- venonat-48-151-normal
- golduck-55-151-normal
- ponyta-77-151-normal
- rapidash-78-151-normal
- slowpoke-79-151-normal
- magnemite-81-151-normal
- grimer-88-151-normal
- muk-89-151-normal
- onix-95-151-reverse-holo
- hypno-97-151-reverse-holo
- koffing-109-151-reverse-holo
- rhyhorn-111-151-normal
- rhydon-112-151-normal
- goldeen-118-151-normal
- staryu-120-151-normal
- pinsir-127-151-normal
- omanyte-138-151-normal
- kabuto-140-151-normal
- dratini-147-151-normal
- bill-s-transfer-156-151-reverse-holo
- daisy-s-help-158-151-reverse-holo
Removed (0)
None
Sep 5, 2026
divisor530,144→530,144Δcap0.0%
Added (0)
None
Removed (0)
None
Aug 29, 2026
divisor528,432→528,423Δcap0.0%
Added (0)
None
Removed (0)
None
Aug 22, 2026
divisor527,250→526,747Δcap0.1%
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

151Set total cap$171.13M

Frequently asked

What does the 151 · PSA 9 track?

315 151 cards graded PSA 9, weighted by market cap. It started at 100.00 on 2026-05-15 and stands at 85.89.

How has the 151 · PSA 9 moved?

It is down 5.6% over the past month and down 14.1% year to date.

Which cards carry the most weight in the 151 · PSA 9?

Charizard ex (PSA 9) at 39.4%, Blastoise ex (PSA 9) at 9.7% and Venusaur ex (PSA 9) at 7.1% of the index.

How is the 151 · PSA 9 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.

Other grades · 151

PSA 9 · Other print runs

Parent set

151

Set total cap

$171.1M

151 · PSA 9

Top holdings

Index value over time

Constituents

Rebalances

Methodology

Parent set

Frequently asked

Related

Other grades · 151

PSA 9 · Other print runs

Parent set