Marnie

Sword & Shield Promo

Set: Sword & Shield PromoNumber: SWSH121Updated 9/11/2026

Market price

$29.99

TCGPlayer

$29.99

eBay avg

$29.80

Variants

PSA 10

$149

PSA 9

$30

PSA 8

$22

Variant

Price History

In the app

Price movement over time is available in the PokiFrame app.

eBay Sold Prices

44 sales

Raw44 sales · $21.51–$35.34

$29.80

Got Marnie? Scan the rest of your binder.

Point your camera at a card and PokiFrame identifies it and pulls live prices in about a second — free for iPhone and Android.

Get the free app

Graded Prices

13 sales

Average sold prices by grading company. Grades run 1–10 — a 10 (Gem Mint) carries the biggest premium, with PSA, CGC, and BGS the most widely traded grades.

109.598.58

PSA

$149

6 sold

$30

3 sold

$22

1 sold

About Marnie

Marnie is card SWSH121 from the Sword & Shield Promo set.

The current TCGPlayer market price is $29.99. A PSA 10 (Gem Mint) copy recently averaged $149.12 — about 5.0× the ungraded price, showing how much professional grading can add to Marnie's value.

PokiFrame aggregates this data from TCGPlayer, CardMarket, and eBay so you can confirm Marnie's value before you buy, sell, or trade.

Browse more cards from Sword & Shield Promo

Marnie — common questions

How much is Marnie worth?: Marnie from Sword & Shield Promo has a market price of $29.99 for an ungraded copy, based on current TCGPlayer and eBay sales data. Condition, print variant and grading all move that number.
What is a PSA 10 Marnie worth?: Recent PSA 10 (Gem Mint) sales of Marnie averaged $149.12, about 5.0× the ungraded price. A PSA 9 averaged $29.82.