Marnie (Secret) 208/202 Price – Sword & Shield Base Set

Marnie (Secret) 208 from Sword & Shield Base Set

#208 · Sword & Shield Base Set

Raw price today$18.36

PSA 10$92.00

PSA 9$29.00

HOLDNew to our tracking: we need a month of daily prices before making a buy or sell call.

Where to buy MarnieBuy raw on TCGplayerMarket price $18.36PokeInsider earns a commission when you buy through these links, at no extra cost to you.

HOLD

PokeInsider signal

Not enough price history yet

•Less than a month of price history so far

A rules-based read of this card’s raw price trend, updated daily. How signals work · Market data, not financial advice.

Worth grading? Only if it’s very cleanYou need about 47% of copies to come back a PSA 10 ($92.00) to break even at the $39.99 PSA fee.

Check if it’s worth grading →View my collection →

Prices updated Nov 12, 2026. Raw: TCGplayer Near Mint market price. Graded: recent graded sold prices.

Marnie (Secret) (208/202) from Sword & Shield Base Set is a Secret Rare. It sells for about $18.36 raw and $92.00 in a PSA 10.

It is the 8th most valuable of the 14 Sword & Shield Base Set cards we track. The set’s most valuable card is Snorlax VMAX (Secret) ($108.10). Among the 359 Secret Rare cards on PokeInsider, it ranks 261st by raw price.

Marnie price today

Raw$18.36Near Mint

PSA 9$29.001.6× raw

PSA 10$92.005.0× raw

BGS 10$85.984.7× raw · Pristine

CGC 10$44.002.4× raw

Raw price change

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Grading math

A PSA 10 sells for 5.0x the raw price. A PSA 9 sells for $29.00, 1.6x raw.

Buying a raw copy at $18.36 and paying $39.99 to grade it (PSA Value, for cards valued up to $500), you break even if roughly 47% of your copies come back a PSA 10 (counting the rest at PSA 9 value). Grading fees and gem rates vary; this is a rough guide, not a guarantee.

Run the numbers for Marnie in our grading calculator (your own cost, gem rate, tier and fees).