MugiPocketOpen in App![Brook [JP] P-121 One Piece Card Game](https://mugipocket.com/og/c/P-121.jpg)
Brook [JP] P-121
Market price · ungraded
$13.50
Updated 20 September 2026 · updated daily from tracked sales
As of 20 September 2026, Brook [JP] P-121 (P) sells for about $13.50 ungraded. Updated: 20 September 2026.
Price history · last 90 days
Graded values · PSA population
$55.92PSA 10 · pop 1,094
$29.36PSA 9 · pop 168
$21.46PSA 8 · pop 56
$75.49BGS 10 Black Label
PSA 8 to 10 values and population
Open in AppCard details
SetP (P)
All printings of Brook P-121
| Printing | Market | PSA 10 | Sales / yr |
|---|---|---|---|
| Base (JP) | $13.50 | ||
| Saikyo Jump (JP) |
Price Intelligence
$16.57Fair value
+23%Upside to fair
0.80Liquidity score
Signal: Accumulate. Raw trades under fair value; population growth slowing.
$17.6590 day target
$13.20Support
15 / moPSA 10 new pop
Fair value, signal and grading edge live in the app
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Open in AppAbout this card
How much is Brook [JP] P-121 worth? As of 20 September 2026, Brook [JP] P-121 sells for about $13.50 ungraded, based on tracked market sales updated daily. Graded values, PSA population and the other printings are in the MugiPocket app.
Is the price of Brook P-121 going up or down? The price of Brook P-121 is +12% over the last 30 days, at $13.50 as of 20 September 2026.
Is Brook P-121 worth grading? It depends on the raw to PSA 10 spread against the gem rate of this print. MugiPocket calculates the grading edge for every card from tracked sales and PSA population.