TICKERMINT

Marnie - SWSH121

SWSH: Sword & Shield Promo Cards
Promo · #SWSH121

Marnie #SWSH121 (SWSH: Sword & Shield Promo Cards) is worth about $29.18 today, the TCGplayer market price for any condition as of 2026-10-28, down 3% over 30 days.

price trend and the high since we began tracking: more ↓

Marnie #SWSH121 is holding steady: $29.18 today, flat over 30 days and 9% below its high of $32.06 (2026-07-07), the highest since we began tracking (2024-02-08), and 1.9x its low of $14.99 (2024-11-14). TCGplayer market price as of 2026-10-28, tracked daily since 2024-02-08. chart →

today's biggest Pokemon movers →most valuable Pokemon cards →
illustrated by Naoki Saito

Price data for your app or store: API and daily history since 2024 · CSV download

$29.18
▼ 2.8% · 30d
TCGplayer market · daily · any condition ↗
condition prices from JustTCG listings, as of 2026-10-27
condition prices as of 2026-10-27; the chart and boards use the daily product tape
buy:TCGplayer ↗eBay ↗all marketplaces ↓
Recent sales
eBay sold ↗
every completed sale, live
PSA 10
no graded listings
eBay sold search ↗
vs HIGH
−9.0%
$32.06 · 2026-07-07
LOADING TAPE

WORTH GRADING?

WHERE TO BUY AND SELL

TCGplayer
$24.01
lowest listing · market $29.18
buy on TCGplayer ↗
eBay · raw
no listings
no scan yet
shop active ↗ · sold ↗
eBay · PSA 10
no graded listings
no graded asks in the last scan
PSA 10 sold listings ↗
Buy-side estimate
$29.18
THIN
a patient buyer pays about $29.18 delivered, from live asks, not sales
show the work →
TCGplayer only, no eBay scan yet
TCGplayer market$29.18verify ↗
TCGplayer lowest ask$24.01
Single source: TCGplayer market (no usable eBay asks in the last scan).
v2 · the full published formula →
sell to a card shop: $20 cash · $23 store credit · about 70% / 80% of market
The verdict · premium
Cards 3-15% off their high after a flat month were higher 90 days later 70% of the time in our archive since 2024 (52,607 cases). That rate is mostly the 202448 to 5877 to 86marketplace fees of about 13% most short holds lose money. Use it to time a sale, not to flip.
The median move, the verdict and the grade-worthy math: try Premium free for 7 days →
GAME DATA[ + ] SHOW
CARD TYPE
Supporter
CARD TEXT
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

MORE BY NAOKI SAITO

FULL CATALOG →
Paradise Resort
Paradise Resort
$597.66
Lillie
Lillie
$476.19
Reshiram & Zekrom GX
Reshiram & Zekrom GX
$425.25
Champions Festival
Champions Festival
$388.67
Champions Festival
Champions Festival
$375.00
Champions Festival
Champions Festival
$370.00

MORE FROM SWORD & SHIELD PROMO CARDS

FULL SET →
Champions Festival - SWSH296 (World Championships 2022)
Champions Festival - SWSH296 (World Championships 2022)
$450.00
Champions Festival - SWSH296 (World Championships 2022) [Staff]
Champions Festival - SWSH296 (World Championships 2022) [Staff]
$448.58
Special Delivery Charizard - SWSH075
Special Delivery Charizard - SWSH075
$195.17
Rillaboom - SWSH006 (Prerelease) [Staff]
Rillaboom - SWSH006 (Prerelease) [Staff]
$147.50
Gengar - SWSH052
Gengar - SWSH052
$130.97
Pikachu - SWSH020
Pikachu - SWSH020
$108.46

PRICE FAQ

What would a card shop pay for Marnie - SWSH121?

+

Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $29.18 market price that is roughly $20 cash or $23 trade for a near-mint copy. Selling it yourself on TCGplayer or eBay nets more after fees; see the seller-net answer below.

What is Marnie - SWSH121 (SWSH: Sword & Shield Promo Cards) worth today?

+

Marnie - SWSH121 [Holofoil] has a TCGplayer market price of $29.18 as of 2026-10-28.

Is Marnie - SWSH121 going up or down in price?

+

Marnie #SWSH121 is holding steady: $29.18 today, flat over 30 days and 9% below its high of $32.06 (2026-07-07), the highest since we began tracking (2024-02-08), and 1.9x its low of $14.99 (2024-11-14). TCGplayer market price as of 2026-10-28, tracked daily since 2024-02-08. Other windows: up 0.0% over 7 days, down 6.2% over 90 days, up 8.4% over a year.

What is the highest price for Marnie - SWSH121 since TickerMint began tracking?

+

TickerMint began tracking Pokemon prices on 2024-02-08, after Marnie - SWSH121 came out, so these are the highest and lowest prices since we began tracking (2024-02-08), not all-time records. In TickerMint's daily data (since February 2024), the TCGplayer market price for Marnie - SWSH121 [Holofoil] (all conditions) peaked at $32.06 (2026-07-07) and bottomed at $14.99 (2024-11-14).

how these numbers are computed →

DISCUSSION

LOG IN to join the discussion.

What's your read on this card? Start the thread.

Get the weekly deep dive by email → one email a week, the cards and artists moving the market