Marnie

SWSH Black Star Promos · #SWSH121/307 · Promo · 2019

$31.11
Market price ▼ 1.8% (30d)
Prices as of Jul 26, 2026
SupporterArt · Naoki Saito
3,391graded pop
29%gem rate
5.1×PSA 10 vs raw
-29%off ATH $39.50 · Jul 2023
+$12.33EV to grade — marginal

Price history

Holofoil▼ 0.9% 7d$31.11
Low $25.00Mid $33.72

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Graded values

updated 2026-07-26
Grade 6 est.$26.67
Grade 5 est.$22.46
Grade 4 est.$18.53
Grade 3 est.$15.44
Grade 2 est.$12.63
Grade 1 est.$10.67

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$157.46

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-07-07

PSA3,391 graded · 993 gem 10

Population data from PriceCharting, updated monthly.

How much is Marnie #SWSH121/307 worth?

As of July 27, 2026, Marnie #SWSH121/307 from SWSH Black Star Promos sells for around $31.11 in raw, ungraded condition.

Grading changes the math on this one: a PSA 10 is valued around $157.46, roughly 5.1x the raw price, while a PSA 9 sits near $31.58. 3,391 copies have been graded to date, and 29% of them came back a 10 — worth knowing before you pay grading fees.

These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.

Other printings of Marnie 16

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Marnie #26 VSTAR Premium Trainer Box (Japanese)
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VSTAR Premium Trainer Box (Japanese) · #26/30
Marnie #160 VMAX Climax (Japanese)
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Marnie #160 VMAX Climax (Japanese)
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Marnie #28 Zacian & Zamazenta vs Eternatus Special Deck Set (Japanese)
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Zacian & Zamazenta vs Eternatus Special Deck Set (Japanese) · #28/28
Marnie #17 Gengar VMAX High-Class Deck (Japanese)
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Gengar VMAX High-Class Deck (Japanese) · #17/19
Marnie #20 Inteleon VMAX High-Class Deck (Japanese)
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Inteleon VMAX High-Class Deck (Japanese) · #20/22
Marnie #21 Single Strike & Rapid Strike Premium Trainer Boxes (Japanese)
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Single Strike & Rapid Strike Premium Trainer Boxes (Japanese) · #21/33
Marnie #20 Charizard Starter Set VMAX 2 (Japanese)
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Charizard Starter Set VMAX 2 (Japanese) · #20/21
Marnie #20 Venusaur Starter Set VMAX (Japanese)
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Venusaur Starter Set VMAX (Japanese) · #20/21
Marnie #19 Blastoise Starter Set VMAX (Japanese)
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Blastoise Starter Set VMAX (Japanese) · #19/20
Marnie #177 Shiny Star V (Japanese)
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Shiny Star V (Japanese) · #177/190
Marnie #198 Shiny Star V (Japanese)
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Shiny Star V (Japanese) · #198/190
Marnie #56 Champion's Path
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Champion's Path · #56/73
Marnie #73 Legendary Heartbeat (Japanese)
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Legendary Heartbeat (Japanese) · #73/76