Expansion Pack 20th Anniversary · 1st Edition · PSA 9

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Expansion Pack 20th Anniversary · 1st Edition · PSA 9 · Inception May 15, 2026 · 88 constituents

As of Nov 14, 2026, the Expansion Pack 20th Anniversary · 1st Edition · PSA 9 stands at 105.91, up 0.4% in 30 days (88 constituents).

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Current value

105.91

base 100 at inception

1D+2.9%30D+0.4%ITD+5.9%

Sales evidenceStrong

Constituents

vs 63 at inception

Year on year

27 weekly points

Last rebalance

Nov 14, 2026

Δ 0.0% cap

Divisor

27,972

continuous accounting

Top holdings

by weight

Top 5 hold 87.1% of index weight across 88 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.

Expansion Pack 20th Anniversary · 1st Edition · PSA 988 constituents

Index level

105.9

6M↑5.4%

May 17, 20266M · +5.4% · 27 weeksNov 14, 2026

May 2026100.5 - 110.3Nov 2026

Total cap

$3.03M

Median atom cap

$288

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 88


Full Art/Pikachu EX · 1st Edition	PSA9	46.6%	$1.41M	Very strong	+2.4%
Full Art/Charizard EX · 1st Edition	PSA9	22.3%	$676.5K	Strong	+3.1%
Full Art/Blastoise EX · 1st Edition	PSA9	9.9%	$300.0K	Strong	+1.7%
Full Art/Venusaur EX · 1st Edition	PSA9	4.6%	$139.8K	Strong	+3.1%
Full Art/M Charizard EX · 1st Edition	PSA9	3.7%	$111.6K	Limited	+4.6%
Full Art/Mewtwo EX · 1st Edition	PSA9	2.9%	$87.0K	Moderate	+4.7%
Full Art/Dragonite EX · 1st Edition	PSA9	2.8%	$86.3K	Strong	+1.5%
Full Art/Misty's Determination · 1st Edition	PSA9	2.0%	$62.0K	Strong	-0.1%
Pikachu · 1st Edition	PSA9	0.7%	$21.3K	Very strong	-9.8%
M Charizard EX · 1st Edition	PSA9	0.6%	$18.6K	Moderate	+0.3%
Full Art/M Blastoise EX · 1st Edition	PSA9	0.5%	$14.7K	Limited	-1.7%
Full Art/M Venusaur EX · 1st Edition	PSA9	0.4%	$13.6K	Moderate	-0.9%
Charizard Spirit Link · 1st Edition	PSA9	0.2%	$7.4K	Moderate	-0.5%
Full Art/Brock's Grit · 1st Edition	PSA9	0.2%	$7.2K	Moderate	+1.2%
Charizard EX · 1st Edition	PSA9	0.2%	$6.8K	Moderate	+0.9%
Imakuni?'s Doduo · 1st Edition	PSA9	0.2%	$6.0K	Moderate	+0.0%
Magikarp · 1st Edition	PSA9	0.2%	$5.7K	Strong	-0.7%
M Blastoise EX · 1st Edition	PSA9	0.2%	$4.8K	Moderate	+0.1%
Full Art/M Pidgeot EX · 1st Edition	PSA9	0.2%	$4.8K	Limited	-0.5%
Full Art/Pidgeot EX · 1st Edition	PSA9	0.2%	$4.7K	Moderate	-0.9%

Constituents

Top 20 of 88 · 98.6% 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.

Nov 14, 2026
divisor28,789→27,972Δcap0.0%
Added (0)
None
Removed (0)
None
Nov 7, 2026
divisor30,110→30,099Δcap0.0%
Added (0)
None
Removed (0)
None
Oct 24, 2026
divisor29,357→29,980Δcap2.2%
Added (8)
- charmander-expansion-20th-anniversary-jp-009-1st-edition-2347103
- dragonite-ex-expansion-20th-anniversary-jp-070-1st-edition-2347127
- full-art-m-venusaur-ex-expansion-20th-anniversary-jp-089-1st-edition-2347130
- pikachu-expansion-20th-anniversary-jp-033-1st-edition-2347141
- charizard-ex-expansion-20th-anniversary-jp-012-1st-edition-2347151
- m-blastoise-ex-expansion-20th-anniversary-jp-022-1st-edition-2347160
- mewtwo-ex-expansion-20th-anniversary-jp-050-1st-edition-2347164
- magikarp-expansion-20th-anniversary-jp-031-1st-edition-2360586
Removed (0)
None
Oct 17, 2026
divisor22,614→28,267Δcap25.0%
Added (17)
- full-art-misty-s-determination-expansion-20th-anniversary-jp-099-1st-edition-2344486
- full-art-blastoise-ex-expansion-20th-anniversary-jp-092-1st-edition-2344538
- full-art-dragonite-ex-expansion-20th-anniversary-jp-098-1st-edition-2344542
- charmeleon-expansion-20th-anniversary-jp-010-1st-edition-2347105
- m-venusaur-ex-expansion-20th-anniversary-jp-002-1st-edition-2347148
- m-charizard-ex-expansion-20th-anniversary-jp-013-1st-edition-2347154
- blastoise-ex-expansion-20th-anniversary-jp-021-1st-edition-2347157
- starmie-break-expansion-20th-anniversary-jp-030-1st-edition-2347171
- full-art-m-charizard-ex-expansion-20th-anniversary-jp-091-1st-edition-2347872
- venusaur-spirit-link-expansion-20th-anniversary-jp-082-1st-edition-2352746
- dewgong-expansion-20th-anniversary-jp-027-1st-edition-2360597
- doduo-expansion-20th-anniversary-jp-067-1st-edition-2360601
- arcanine-expansion-20th-anniversary-jp-018-1st-edition-2360723
- gastly-expansion-20th-anniversary-jp-045-1st-edition-2360741
- pidgeot-spirit-link-expansion-20th-anniversary-jp-081-1st-edition-2361787
- misty-s-determination-expansion-20th-anniversary-jp-085-1st-edition-2361796
- energy-retrieval-expansion-20th-anniversary-jp-072-1st-edition-2385587
Removed (0)
None
Oct 10, 2026
divisor23,349→23,349Δcap0.0%
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

Expansion Pack 20th AnniversarySet total cap$47.65M

Frequently asked

What does the Expansion Pack 20th Anniversary · 1st Edition · PSA 9 track?

88 Expansion Pack 20th Anniversary 1st Edition cards graded PSA 9, weighted by market cap. It started at 100.00 on 2026-05-15 and stands at 105.91.

How has the Expansion Pack 20th Anniversary · 1st Edition · PSA 9 moved?

It is up 0.4% over the past month and up 5.9% year to date.

Which cards carry the most weight in the Expansion Pack 20th Anniversary · 1st Edition · PSA 9?

Full Art/Pikachu EX (PSA 9) at 46.6%, Full Art/Charizard EX (PSA 9) at 22.3% and Full Art/Blastoise EX (PSA 9) at 9.9% of the index.

How is the Expansion Pack 20th Anniversary · 1st Edition · 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.