Base Set · Composite

Updated yesterday

Base Set · Composite · Inception Sep 8, 2016 · 1787 constituents

EXPORT CSV

Current value

3484.40

base 100 at inception

1D+1.0%30D-6.6%ITD+3384.4%

Sales evidenceStrong

Constituents

1,787

vs - at inception

Year on year

+72.5%

105 weekly points

Last rebalance

Sep 26, 2026

Δ 0.0% cap

Divisor

152,973

continuous accounting

Top holdings

by weight

Top 5 hold 32.8% of index weight across 1,787 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.

Base Set · Composite1,787 constituents

Index level

3484.4

1Y↑73.5%

Oct 5, 20251Y · +73.5% · 52 weeksSep 26, 2026

Oct 20252008.1 - 3638.2Sep 2026

Total cap

$524.32M

Median atom cap

$11.4K

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 1787


Charizard · 1st Edition Shadowless Holo	PSA10	9.4%	$49.37M	Limited	-1.5%
Charizard · 1st Edition Shadowless Holo	PSA9	8.4%	$43.88M	Very strong	+0.5%
Charizard · Unlimited Holo	PSA9	5.7%	$30.00M	Very strong	+0.2%
Charizard · 1st Edition Shadowless Holo	PSA8	5.2%	$27.33M	Very strong	-0.1%
Charizard · Unlimited Holo	PSA8	4.1%	$21.60M	Very strong	+0.1%
Charizard · 1st Edition Shadowless Holo	PSA7	2.7%	$14.40M	Very strong	+0.0%
Charizard · Unlimited Holo	PSA7	2.4%	$12.71M	Very strong	-8.2%
Charizard · Unlimited Holo	PSA10	2.1%	$11.07M	Strong	-7.5%
Charizard · Shadowless Holo	PSA9	1.8%	$9.37M	Very strong	+0.0%
Pikachu · 1st Edition-Red Cheeks - 1st Edition (superseded PSA duplicate)	PSA10	1.6%	$8.49M	Strong	0.0%
Charizard · Shadowless Holo	PSA8	1.6%	$8.21M	Very strong	-0.1%
Pikachu · 1st Edition Red Cheeks	PSA10	1.4%	$7.55M	Strong	-0.5%
Blastoise · 1st Edition Shadowless Holo	PSA9	1.4%	$7.12M	Very strong	-0.5%
Venusaur · 1st Edition Shadowless Holo	PSA10	1.3%	$6.99M	Very strong	-0.9%
Charizard · Shadowless Holo	PSA7	1.2%	$6.29M	Very strong	-0.7%
Venusaur · 1st Edition Shadowless Holo	PSA9	1.0%	$5.08M	Very strong	-0.6%
Blastoise · Unlimited Holo	PSA9	0.9%	$4.88M	Very strong	-0.1%
Blastoise · 1st Edition Shadowless Holo	PSA10	0.8%	$4.04M	Limited	+1.9%
Blastoise · Unlimited Holo	PSA8	0.8%	$3.95M	Very strong	-1.5%
Mewtwo · 1st Edition Shadowless Holo	PSA9	0.7%	$3.81M	Very strong	+0.0%

Constituents

Top 20 of 1787 · 54.6% 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
divisor152,973→152,973Δcap0.0%
Added (0)
None
Removed (0)
None
Sep 19, 2026
divisor148,184→151,483Δcap2.2%
Added (0)
None
Removed (0)
None
Sep 13, 2026
divisor143,983→144,193Δcap0.1%
Added (66)
- charizard-4-base-set-1999-2000-copyright-holo
- alakazam-1-base-set-1999-2000-copyright-holo
- chansey-3-base-set-1999-2000-copyright-holo
- clefairy-5-base-set-1999-2000-copyright-holo
- hitmonchan-7-base-set-1999-2000-copyright-holo
- magneton-9-base-set-1999-2000-copyright-holo
- nidoking-11-base-set-1999-2000-copyright-holo
- raichu-14-base-set-shadowless-holo
- dragonair-18-base-set-1999-2000-copyright-normal
- dugtrio-19-base-set-1999-2000-copyright-normal
- farfetch-d-27-base-set-1999-2000-copyright-normal
- growlithe-28-base-set-1999-2000-copyright-normal
- haunter-29-base-set-1999-2000-copyright-normal
- kakuna-33-base-set-1999-2000-copyright-normal
- poliwhirl-38-base-set-1999-2000-copyright-normal
- raticate-40-base-set-1999-2000-copyright-normal
- seel-41-base-set-1999-2000-copyright-normal
- abra-43-base-set-1999-2000-copyright-normal
- drowzee-49-base-set-1999-2000-copyright-normal
- machop-52-base-set-1999-2000-copyright-normal
- metapod-54-base-set-1999-2000-copyright-normal
- nidoran-55-base-set-1999-2000-copyright-normal
- poliwag-59-base-set-1999-2000-copyright-normal
- staryu-65-base-set-1999-2000-copyright-normal
- tangela-66-base-set-1999-2000-copyright-normal
- voltorb-67-base-set-1999-2000-copyright-normal
- weedle-69-base-set-1999-2000-copyright-normal
- clefairy-doll-70-base-set-1999-2000-copyright-normal
- devolution-spray-72-base-set-1999-2000-copyright-normal
- lass-75-base-set-1999-2000-copyright-normal
- pokemon-trader-77-base-set-shadowless-normal
- pokemon-trader-77-base-set-1999-2000-copyright-normal
- scoop-up-78-base-set-1999-2000-copyright-normal
- defender-80-base-set-1999-2000-copyright-normal
- energy-retrieval-81-base-set-1999-2000-copyright-normal
- full-heal-82-base-set-1999-2000-copyright-normal
- pluspower-84-base-set-1999-2000-copyright-normal
- pokemon-center-85-base-set-shadowless-normal
- pokemon-center-85-base-set-1999-2000-copyright-normal
- pokemon-flute-86-base-set-1999-2000-copyright-normal
- professor-oak-88-base-set-1999-2000-copyright-normal
- revive-89-base-set-1999-2000-copyright-normal
- super-potion-90-base-set-1999-2000-copyright-normal
- bill-91-base-set-1999-2000-copyright-normal
- energy-removal-92-base-set-1999-2000-copyright-normal
- gust-of-wind-93-base-set-1999-2000-copyright-normal
- potion-94-base-set-1999-2000-copyright-normal
- double-colorless-energy-96-base-set-1999-2000-copyright-normal
- fighting-energy-97-base-set-1999-2000-copyright-normal
- fire-energy-98-base-set-1999-2000-copyright-normal
- grass-energy-99-base-set-1999-2000-copyright-normal
- lightning-energy-100-base-set-1999-2000-copyright-normal
- psychic-energy-101-base-set-1999-2000-copyright-normal
- water-energy-102-base-set-1999-2000-copyright-normal
- beedrill-17-base-set-d-efending-error
- blastoise-2-base-set-trainer-deck-b
- blastoise-2-base-set-red-dot-error
- raticate-40-base-set-trainer-deck-a
- wartortle-42-base-set-trainer-deck-b
- clefairy-5-base-set-black-dot-error
- clefairy-5-base-set-red-heart-error
- squirtle-63-base-set-trainer-deck-b
- starmie-64-base-set-trainer-deck-b
- super-potion-90-base-set-trainer-deck-a
- energy-removal-92-base-set-trainer-deck-b
- switch-95-base-set-trainer-deck-b
Removed (0)
None
Sep 5, 2026
divisor143,983→143,983Δcap0.0%
Added (0)
None
Removed (0)
None
Aug 29, 2026
divisor144,234→143,889Δcap0.2%
Added (0)
None
Removed (0)
None
Aug 22, 2026
divisor130,073→144,076Δcap10.8%
Added (1)
- machoke-34-base-set-trainer-deck-a
Removed (0)
None

Methodology

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

Read the full methodology

Parent set

Base SetSet total cap$651.94M

Frequently asked

What does the Base Set · Composite track?

1,787 Base Set cards graded PSA 7 to PSA 10, weighted by market cap. It started at 100.00 on 2016-09-08 and stands at 3,484.40.

How has the Base Set · Composite moved?

It is down 6.6% over the past month and up 46.6% year to date.

Which cards carry the most weight in the Base Set · Composite?

Charizard (PSA 10) at 9.4%, Charizard (PSA 9) at 8.4% and Charizard (PSA 9) at 5.7% of the index.

How is the Base Set · Composite 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 · Base Set

Composite · Other print runs

Parent set

Base Set

Set total cap

$651.9M

Base Set · Composite

Top holdings

Index value over time

Constituents

Rebalances

Methodology

Parent set

Frequently asked

Related

Other grades · Base Set

Composite · Other print runs

Parent set