Base Set · 1999-2000 Copyright · PSA 10

Updated 3 days ago

Base Set · 1999-2000 Copyright · PSA 10 · Inception Jul 24, 2021 · 100 constituents

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Current value

333.63

base 100 at inception

1D+0.3%30D+2.9%ITD+233.6%

Sales evidenceModerate

Constituents

100

vs - at inception

Year on year

+79.2%

105 weekly points

Last rebalance

Sep 26, 2026

Δ 0.0% cap

Divisor

4,172

continuous accounting

Top holdings

by weight

Top 5 hold 50.5% of index weight across 100 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 · 1999-2000 Copyright · PSA 10100 constituents

Index level

333.6

1Y↑78.3%

Oct 5, 20251Y · +78.3% · 52 weeksSep 26, 2026

Oct 2025187.1 - 348.7Sep 2026

Total cap

$1.39M

Median atom cap

$4.5K

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 100


Pikachu · 1999-2000 Copyright Normal	PSA10	15.6%	$217.7K	Strong	-0.2%
Charmander · 1999-2000 Copyright Normal	PSA10	9.5%	$132.7K	Strong	-0.5%
Bulbasaur · 1999-2000 Copyright Normal	PSA10	9.0%	$125.5K	Strong	+0.1%
Charizard · 1999-2000 Copyright Holo	PSA10	8.4%	$117.2K	Sparse	-0.8%
Squirtle · 1999-2000 Copyright Normal	PSA10	7.9%	$110.4K	Strong	+9.7%
Venusaur · 1999-2000 Copyright Holo	PSA10	7.5%	$104.2K	Sparse	-0.8%
Charmeleon · 1999-2000 Copyright Normal	PSA10	4.3%	$59.9K	Strong	+0.1%
Ivysaur · 1999-2000 Copyright Normal	PSA10	2.6%	$36.5K	Moderate	+0.1%
Wartortle · 1999-2000 Copyright Normal	PSA10	2.3%	$31.9K	Moderate	-1.5%
Magikarp · 1999-2000 Copyright Normal	PSA10	1.7%	$23.8K	Limited	+0.1%
Gastly · 1999-2000 Copyright Normal	PSA10	0.9%	$12.3K	Moderate	-0.8%
Arcanine · 1999-2000 Copyright Normal	PSA10	0.9%	$12.0K	Sparse	-2.1%
Machop · 1999-2000 Copyright Normal	PSA10	0.8%	$11.0K	Limited	+0.7%
Diglett · 1999-2000 Copyright Normal	PSA10	0.8%	$10.7K	Moderate	+0.0%
Haunter · 1999-2000 Copyright Normal	PSA10	0.8%	$10.5K	Limited	+0.3%
Farfetch'd · 1999-2000 Copyright Normal	PSA10	0.7%	$10.4K	Moderate	+0.2%
Mewtwo · 1999-2000 Copyright Holo	PSA10	0.7%	$10.4K	Sparse	+4.5%
Sandshrew · 1999-2000 Copyright Normal	PSA10	0.7%	$10.4K	Moderate	-0.8%
Onix · 1999-2000 Copyright Normal	PSA10	0.7%	$10.2K	Limited	-1.2%
Machoke · 1999-2000 Copyright Normal	PSA10	0.7%	$9.6K	Limited	+0.3%

Constituents

Top 20 of 100 · 76.6% 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
divisor4,172→4,172Δcap0.0%
Added (0)
None
Removed (0)
None
Sep 19, 2026
divisor4,029→4,163Δcap3.3%
Added (0)
None
Removed (0)
None
Sep 13, 2026
divisor3,435→3,918Δcap14.0%
Added (7)
- 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
Removed (0)
None
Sep 5, 2026
divisor3,435→3,435Δcap0.0%
Added (0)
None
Removed (0)
None
Aug 29, 2026
divisor3,438→3,434Δcap0.1%
Added (0)
None
Removed (0)
None
Aug 22, 2026
divisor3,381→3,408Δcap0.8%
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

Base SetSet total cap$651.87M

Frequently asked

100 Base Set 1999-2000 Copyright cards graded PSA 10, weighted by market cap. It started at 100.00 on 2021-07-24 and stands at 333.63.

It is up 2.9% over the past month and up 63.9% year to date.

Which cards carry the most weight in the Base Set · 1999-2000 Copyright · PSA 10?

Pikachu (PSA 10) at 15.6%, Charmander (PSA 10) at 9.5% and Bulbasaur (PSA 10) at 9.0% of the index.

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.

PSA 10 · Other print runs

Parent set

Base Set

Set total cap

$651.9M

Base Set · 1999-2000 Copyright · PSA 10

Top holdings

Index value over time

Constituents

Rebalances

Methodology

Parent set

Frequently asked

Related

Other grades · Base Set · 1999-2000 Copyright

PSA 10 · Other print runs

Parent set