Sword & ShieldSword & Shield · 2020

Marnie Secret

#208HolofoilUpdated Oct 27, 2026

TCGPlayer market

$18.77

Cardmarket: €18.19
PSA 10: $95.06
PSA 9: $30.54
PSA population: 2,808

Finish

Market prices

Ungraded prices from each marketplace we track, with sales activity where available.

SourcePriceSalesLast salePer weekSignal

TCGPlayer Market USD

$18.77

TCGPlayer Market

USD

$18.77

—

eBay Average USD

$22.75

24 sales

eBay Average

USD

$22.75

24

—

eBay Sold USD

$17.91

1 sales

eBay Sold

USD

$17.91

1

—

Cardmarket EUR

€18.19

Cardmarket

EUR

€18.19

—

Graded prices

Average sold price by grading company and grade.

GradeAverage sold price

Grade 10: $95.0628 sold▲
Grade 9: $30.549 sold
Grade 8: $12.661 sold
Grade 7: $41.361 sold

Grader	10	9	8.5	8	7
PSA	$95.0628 sold▲	$30.549 sold	–	$12.661 sold	$41.361 sold
CGC	$14.263 sold▼	$32.29	$11.363 sold▲	–	–

Population report

How many copies each grading company has graded, and at which grade.

PSA graded

2,808

55.3%

Gem rate

1

2

3

1

10

19

28

202

976

1,554

12345678910

Authentic 8Qualifiers 3Match confidence: high

Price by condition

Ungraded market price for each printing, from Near Mint down to Damaged.

Holofoil

NM

Near Mint

$18.59

LP

Lightly Played

$18.78

MP

Moderately Played

$17.19

HP

Heavily Played

$11.17

DM

Damaged

$13.98

Got Marnie Secret? 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

About Marnie Secret

Marnie Secret is a Pokémon card (#208) from Sword & Shield, part of the Sword & Shield series, released in 2020.

An ungraded copy currently sells for about $18.77. A PSA 10 (Gem Mint) averages $95.06 — about 5.1× the raw price.

PSA has graded 2,808 copies, 1,554 of them at PSA 10 (a 55.3% gem rate). Fewer tens usually means a larger premium for a top-graded copy.

PokiFrame tracks Marnie Secret across TCGPlayer, Cardmarket and eBay sales so you can check its value before you buy, sell or trade.

Browse every Sword & Shield card →

Marnie Secret — common questions

How much is Marnie Secret worth?: Marnie Secret from Sword & Shield has a market price of $18.77 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 Secret worth?: Recent PSA 10 (Gem Mint) sales of Marnie Secret averaged $95.06, about 5.1× the ungraded price. A PSA 9 averaged $30.54.
How many PSA 10 Marnie Secret are there?: PSA has graded 2,808 copies of Marnie Secret, and 1,554 of them received a PSA 10 — a gem rate of 55.3%.

$0.09

Low$1.76