Card Value

Marnie - SWSH121

SWSH: Sword & Shield Promo Cards

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Marnie - SWSH121

Market Price

Updated Feb 20, 2026

$27.02

+0.7%this week

Price by Condition

NMLPMPHP
$27.87$26.19$23.20$23.33

Price Trends

7 Days

+0.7%

30 Days

+8.6%

90 Days

+2.9%

1 Year

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Card Analysis

AI

Marnie - SWSH121 from SWSH: Sword & Shield Promo Cards currently trades at $27.02 market value, ranking in the top quarter of 190 cards in this set.

Slight upward movement of 0.7% over the past week suggests steady demand. The 30-day trend of +8.6% signals growing collector interest — vendors should expect higher asking prices.

For vendors, a standard buy offer of 60-70% of market puts the buy range at $16.21$18.91. The modest 6% NM-to-LP spread means condition is less critical for this particular card.

Vendor Buy Guide

Standard buy offers based on percentage of market value ($27.02)

MarginBuy PriceProfit
Aggressive (80%)$21.62+$5.40
Standard (70%)$18.91+$8.11
Conservative (60%)$16.21+$10.81
Bulk Buy (50%)$13.51+$13.51

Condition-adjusted buy prices (at 70%)

NM

$19.51

LP

$18.33

MP

$16.24

HP

$16.33

Card Details

Card NameMarnie - SWSH121
SetSWSH: Sword & Shield Promo Cards
PokemonMarnie
GamePokemon TCG
Market Price$27.02
Last UpdatedFeb 20, 2026

Frequently Asked Questions

How much is Marnie - SWSH121 from SWSH: Sword & Shield Promo Cards worth?

The current market value of Marnie - SWSH121 from SWSH: Sword & Shield Promo Cards is $27.02. Near Mint copies sell for approximately $27.87, Lightly Played for $26.19, Moderately Played for $23.20, and Heavily Played for $23.33.

Is Marnie - SWSH121 going up or down in value?

Over the last 7 days, Marnie - SWSH121 has increased by 0.7%. The 30-day trend shows a gain of 8.6%.

What condition should I buy Marnie - SWSH121 in?

For collectors, Near Mint is always preferred as it holds the most resale value. However, Lightly Played copies of Marnie - SWSH121 at $26.19 offer good value compared to Near Mint at $27.87 — a savings of $1.68. For binder collections or casual play, LP is an excellent choice.

Should I get Marnie - SWSH121 graded?

Professional grading (PSA, BGS, CGC) is most worthwhile for cards worth $50 or more in raw condition. At $27.02 market value, consider the grading cost ($20-$150) versus the potential value increase before submitting.

Where can I check Marnie - SWSH121 prices for free?

You can look up Marnie - SWSH121 and any other Pokemon card for free using Card Value at cardvalue.app. The app provides real-time pricing, condition-based values, and trend data with 20 free lookups per day — no signup required.

About Marnie - SWSH121 from SWSH: Sword & Shield Promo Cards

Marnie - SWSH121 is a Pokemon trading card from the SWSH: Sword & Shield Promo Cards set. The current market value is $27.02, based on recent marketplace sales data. It ranks #41 out of 190 cards in the set by market price. Prices range from $27.87 for Near Mint down to $23.33 for Heavily Played condition.

Over the past week, Marnie - SWSH121 has risen 0.7% in value. The 30-day trend shows a gain of 8.6%. Over the past 90 days, the price has increased by 2.9%. Vendors typically buy this card at 60-70% of market value ($16.21–$18.91).

Looking for more Marnie cards? Browse our Marnie price guide or explore all cards in the SWSH: Sword & Shield Promo Cards set. Use Card Value to look up this card and thousands more for free — including a built-in buy calculator, condition pricing, and real-time trends. Our pricing data is updated hourly from real marketplace transactions.

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