Marnie (Secret)
Market Price
Updated Feb 20, 2026
$18.38
-0.8%this week
Price by Condition
| Near MintNM | Lightly PlayedLP | Moderately PlayedMP | Heavily PlayedHP |
|---|---|---|---|
| $18.05 | $17.32 | $14.96 | $11.17 |
Price Trends
7 Days
-0.8%30 Days
-3.2%90 Days
-6.1%1 Year
—Card Analysis
AIMarnie (Secret) from SWSH01: Sword & Shield Base Set currently trades at $18.38 market value, placing it in the top 10% of 124 cards in this set by value.
A minor dip of 0.8% this week, which is within normal price fluctuation. The 30-day trend of -3.2% represents a slight cooling period.
For vendors, a standard buy offer of 60-70% of market puts the buy range at $11.03–$12.87. The modest 4% 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 ($18.38)
| Margin | Buy Price | Profit |
|---|---|---|
| Aggressive (80%) | $14.70 | +$3.68 |
| Standard (70%) | $12.87 | +$5.51 |
| Conservative (60%) | $11.03 | +$7.35 |
| Bulk Buy (50%) | $9.19 | +$9.19 |
Condition-adjusted buy prices (at 70%)
NM
$12.64
LP
$12.12
MP
$10.47
HP
$7.82
Card Details
| Card Name | Marnie (Secret) |
| Set | SWSH01: Sword & Shield Base Set |
| Pokemon | Marnie |
| Game | Pokemon TCG |
| Market Price | $18.38 |
| Last Updated | Feb 20, 2026 |
Frequently Asked Questions
How much is Marnie (Secret) from SWSH01: Sword & Shield Base Set worth?
The current market value of Marnie (Secret) from SWSH01: Sword & Shield Base Set is $18.38. Near Mint copies sell for approximately $18.05, Lightly Played for $17.32, Moderately Played for $14.96, and Heavily Played for $11.17.
Is Marnie (Secret) going up or down in value?
Over the last 7 days, Marnie (Secret) has decreased by 0.8%. The 30-day trend shows a decline of 3.2%.
What condition should I buy Marnie (Secret) in?
For collectors, Near Mint is always preferred as it holds the most resale value. However, Lightly Played copies of Marnie (Secret) at $17.32 offer good value compared to Near Mint at $18.05 — a savings of $0.73. For binder collections or casual play, LP is an excellent choice.
Should I get Marnie (Secret) graded?
Professional grading (PSA, BGS, CGC) is most worthwhile for cards worth $50 or more in raw condition. At $18.38 market value, consider the grading cost ($20-$150) versus the potential value increase before submitting.
Where can I check Marnie (Secret) prices for free?
You can look up Marnie (Secret) 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 (Secret) from SWSH01: Sword & Shield Base Set
Marnie (Secret) is a Pokemon trading card from the SWSH01: Sword & Shield Base Set set. The current market value is $18.38, based on recent marketplace sales data. It ranks #5 out of 124 cards in the set by market price. Prices range from $18.05 for Near Mint down to $11.17 for Heavily Played condition.
Over the past week, Marnie (Secret) has declined 0.8% in value. The 30-day trend shows a decline of 3.2%. Over the past 90 days, the price has decreased by 6.1%. Vendors typically buy this card at 60-70% of market value ($11.03–$12.87).
Looking for more Marnie cards? Browse our Marnie price guide or explore all cards in the SWSH01: Sword & Shield Base Set 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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