Market value · ungraded
What's your copy worth?
What this price is based on
Low confidenceOnly 0 sales in the last 90 days.
Recent PSA 9 sales
- Feb 16, 2026Fanatics$16.80
By grade
- PSA 9$16.801 sale
- PSA 10$1021 sale
- CGC 9.5$12.001 sale
- CGC 8.5$10.801 sale
From 4 completed sales recorded between Feb 16, 2026 and Jul 13, 2026. Sold prices only — asking prices are never counted.
Grade it or not
Not enough graded evidence yet — 4 graded sales recorded.
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✨ Is it worth it?
An AI market read of this card — value, momentum, grading economics, liquidity. It lays out the data; you decide.
Marnie is a Promo Pokémon card from SWSH Black Star Promos (#SWSH120), illustrated by Sanosuke Sakuma. It's a Supporter Trainer card. Its current blended market value is $3.63 ungraded. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 20 August 2026.
The receipts
Price history · Raw
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Recent sold prices
No recent sold listings tracked.
Should you grade it?
Raw $3.63 → graded PSA 9 ≈ $14.25, after ~$70.13 grading fee → 3.9× the raw value.
The odds
Marnie is a Commoncard — a guaranteed slot in every pack, not a rarity gamble, so there's no pull-odds figure for it.
Estimates only. Pack odds come from CardTrack's pack model (the same one behind the pack simulator) — not an official rate. Grading odds are the real cumulative PSA population, which skews toward nicer, resubmitted copies, so it overstates the true first-submission gem rate. Full grade-by-grade breakdown below.
Grade-by-grade ROI & risk-adjusted outcomesNet vs raw per target grade, plus the probability-weighted distribution
| Target grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 9 | $14.25 | $70 | −$60 | 3.9× |
| PSA 8 | $8.40 | $70 | −$65 | 2.3× |
Net = graded value − raw value − grading cost (tier fee + ~$20 round-trip shipping), using PSA fees as of 2026-06-28; the paused PSA Value tier is excluded so this isn't overstated. Real outcome depends on the grade achieved; PSA 10 is best-case.
Population across gradersPSA, CGC & BGS — every grade, with gem rates
Only 24% of 1,458 PSA-graded Marnie copies are a gem-mint 10 (356 of 1,458) — the rest grade lower.
Real graded population from PSA, CGC & BGS — a lower gem rate means a Marnie 10 is harder to pull.
Copies for sale right now
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All grades & conditions
Every grade we pricePSA / CGC / BGS ladder with per-grade population
| Grade | Relative value | Price |
|---|---|---|
| PSA 9pop 853 | $14$12–$16 | |
| PSA 8pop 200 | $8$7–$10 | |
| PSA 7pop 31 | $6$6–$6 |
Raw condition ladderNM → damaged, with real sold medians where we have them
Market dataCross-market spread, EU price, momentum & community buzz
Cross-market prices
18% spreadCurrently 18% cheaper on TCGplayer than PriceCharting. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.
Market signal
Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.
🇪🇺 Cardmarket price · Europe
69% cheaper than the USCard textAttacks, abilities, weakness / resistance / retreat
Each player shuffles their hand and puts it on the bottom of their deck. If either player put any cards on the bottom of their deck in this way, you draw 5 cards, and your opponent draws 4 cards.
You may play only 1 Supporter card during your turn.
Card detailsSet, rarity, artist, Pokédex & specs
Other Marnie cards
There are 6 different Marnie printings — make sure you're valuing the right one. This is SWSH Black Star Promos #SWSH120 (Promo).
More from SWSH Black Star Promos
Frequently asked questions
How much is Marnie (SWSH Black Star Promos #SWSH120) worth?
As of 20 August 2026, Marnie from SWSH Black Star Promos is worth approximately $3.63 ungraded (near-mint). Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.
Is Marnie rare?
Marnie is a Promo card from SWSH Black Star Promos (card #SWSH120), illustrated by Sanosuke Sakuma. Its current blended market value is $3.63 ungraded.
Cite & embed this card
Free to use with attribution to CardTrack.
Marnie (SWSH Black Star Promos #SWSH120) — Pokémon market value $3.63. Source: CardTrack, https://cardtrack.com/pokemon/card/swsh-black-star-promos/marnie-swsh120<iframe src="https://cardtrack.com/embed/card?id=swshp-SWSH120" width="100%" height="160" style="border:0;max-width:460px" title="Marnie price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>