Marnie SWSH121, SWSH Black Star Promos Pokémon card

Promo2019Sword & Shield era

MarnieSWSH Black Star Promos SWSH121 price & value

Ungraded · near mint

Strong data

$32.78

Typical range $29.48 – $32.7844 sold in the last 90 days

PSA 10: $163
PSA 9: $35.00
PSA 8: $23.46

Prices updated today · How we price cards

About this card

As of Sep 28, 2026, Marnie SWSH121 from SWSH Black Star Promos is worth about $32.78 ungraded in near-mint condition and $163 graded PSA 10. That value is based on 44 recorded sales in the last 90 days.

Marnie is card SWSH121 in the SWSH Black Star Promos price guide, a set released in November 2019 during the Sword & Shield era. Its rarity is Promo. The artwork is by Naoki Saito. In the checklist it sits after Marnie SWSH120 and before Flaaffy SWSH122.

It is the 31st most valuable of the 304 priced cards in SWSH Black Star Promos, behind Special Delivery Bidoof SWSH177 (see the most valuable SWSH Black Star Promos cards). A PSA 10 copy is valued at about 5.0× the ungraded price, and a PSA 9 at $35.00, so condition matters a lot for this card.

Price history

Sep 27Dec 28Mar 29Jun 29Sep 28

Now: $32.78
4 weeks: +7.5%
90 days: +13%
1 year: +23%
Highest: $39.50
Lowest: $17.88

Recorded history starts September 2022. Earlier history is monthly averages; from July 22, 2026 the line is a 7-day average of daily prices, so single-day swings don’t show.

Matched sold listings

Recent sales

24 on record

RawPCG 9.5 / Premium Tournament Collection Promo / Marnie SWSH121- Pokemon TCGSep 14, 2026 · eBay · View listing$63.93
CGC 10The Pokémon Company Marnie SWSH121 SWSH Promo Full Art Holo CGC 10 English 2021Sep 8, 2026 · eBay · View listing$45.00
CGC 10Pokemon CGC 10 GEM MINT Marnie Promo 2021 SWSH121 Marnie Collection EnglishSep 3, 2026 · eBay · View listing$41.01
Raw2021 POKEMON SWSH BLACK STAR PROMO MARNIE PREM TOURNAMENT COLL #SWSH121 MARNIEAug 22, 2026 · eBay · View listing$18.74
RawPokemon - Marnie SWSH121 - Black Star Promo EnglishAug 22, 2026 · eBay · View listing$32.42
RawMarnie SWSH121 SWSH: Sword & Shield Promo Cards Holo NMAug 22, 2026 · eBay · Listed as near mint · View listing$26.99
RawPokemon SWSH Black Star Promos Marnie 2021 #SWSH121Aug 17, 2026 · eBay · View listing$26.00
PSA 9Pokemon Marnie SWSH: Sword & Shield Promo SWSH121 Full Art Holo Eng 2021 PSA 9Aug 14, 2026 · eBay · View listing$15.00

Sold prices, not asking prices. Listings that bundle several cards, or name a different card number, are left out. Sales record updated Sep 27, 2026.

Card details

Set: SWSH Black Star Promos
Number: SWSH121
Rarity: Promo
Released: Nov 15, 2019
Era: Sword & Shield
Illustrator: Naoki Saito
Printings: Holofoil

Explore further

Next in the binder

Nearby in SWSH Black Star Promos

Full checklist

SWSH Black Star Promos

Chase cards from this set

Full ranking

Common questions

How much is Marnie SWSH121 SWSH Black Star Promos worth?

As of Sep 28, 2026, Marnie SWSH121 SWSH Black Star Promos is worth about $32.78 ungraded in near-mint condition. Recent prices range from $29.48 to $32.78. A PSA 10 copy is worth about $163. How we price cards.

How much is a PSA 10 Marnie SWSH121 worth?

A PSA 10 Marnie SWSH121 SWSH Black Star Promos is worth about $163; PSA 9 about $35.00; PSA 8 about $23.46; PSA 7 about $16.38. That is about 5.0× the ungraded value.

How often does Marnie SWSH121 sell?

Marnie SWSH121 SWSH Black Star Promos recorded 44 sales in the last 90 days (3 in the last 30), most recently on Sep 14, 2026. The highest recent sale was $200 for a PSA 10 copy on Jul 23, 2026.

What is the most valuable card in SWSH Black Star Promos?

The most valuable card in SWSH Black Star Promos is Special Delivery Bidoof SWSH177, at about $720 ungraded. Marnie SWSH121 ranks 31st of 304. See the full SWSH Black Star Promos ranking.

What set is Marnie SWSH121 from?

Marnie SWSH121 is from the English Pokémon TCG set SWSH Black Star Promos, released Nov 15, 2019, in the Sword & Shield era. Its rarity is Promo.