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Expedition Base Set · PSA 9

Updated yesterday
Expedition Base Set · PSA 9 · Inception May 15, 2026 · 328 constituents

As of Nov 13, 2026, the Expedition Base Set · PSA 9 stands at 270.66, up 14.8% in 30 days (328 constituents).

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Current value
270.66
base 100 at inception
1D-1.6%30D+14.8%ITD+170.7%
Sales evidenceModerate
Constituents
328
vs 222 at inception
Year on year
-
26 weekly points
Last rebalance
Nov 7, 2026
Δ 0.0% cap
Divisor
111,810
continuous accounting

Top holdings

by weight

Top 5 hold 44.9% of index weight across 328 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.

Expedition Base Set · PSA 9328 constituents
Index level
270.7
6M↑175.3%
May 17, 20266M · +175.3% · 26 weeksNov 13, 2026
May 2026100.0 - 341.7Nov 2026
Total cap
$30.84M
Median atom cap
$5.8K

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 328
Constituents
Top 20 of 328 · 73.4% 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.

  1. Nov 7, 2026
    divisor110,545→110,970Δcap0.0%

    Added (0)
    None
    Removed (0)
    None
  2. Oct 24, 2026
    divisor114,109→113,685Δcap0.5%

    Added (0)
    None
    Removed (0)
    None
  3. Oct 17, 2026
    divisor126,891→119,887Δcap5.5%

    Added (0)
    None
    Removed (0)
    None
  4. Oct 10, 2026
    divisor127,342→127,342Δcap0.0%

    Added (0)
    None
    Removed (0)
    None
  5. Oct 3, 2026
    divisor112,145→128,297Δcap14.4%

    Added (0)
    None
    Removed (0)
    None
  6. Sep 26, 2026
    divisor112,354→112,354Δcap0.0%

    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

Expedition Base Set set logoExpedition Base SetSet total cap$177.88M

Frequently asked

What does the Expedition Base Set · PSA 9 track?
328 Expedition Base Set cards graded PSA 9, weighted by market cap. It started at 100.00 on 2026-05-15 and stands at 270.66.
How has the Expedition Base Set · PSA 9 moved?
It is up 14.8% over the past month and up 170.7% year to date.
Which cards carry the most weight in the Expedition Base Set · PSA 9?
Gengar (PSA 9) at 11.7%, Dragonite (PSA 9) at 10.9% and Mew (PSA 9) at 9.5% of the index.
How is the Expedition Base Set · 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.

Related

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

Other grades · Expedition Base Set

PSA 9 · Other print runs

Parent set

Expedition Base Set
Set total cap
$177.9M