Cloyster (42) 042/165 Price – Expedition

#042 · Expedition

Raw price today$18.90

PSA 10$147.00

PSA 9$122.50

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

Where to buy CloysterBuy raw on TCGplayerMarket price $18.90PokeInsider 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? Yes, if it’s cleanEven a PSA 9 ($122.50) covers the raw price plus the $39.99 PSA Value fee. A PSA 10 sells for $147.00.

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

Prices updated Nov 13, 2026. Raw: TCGplayer Near Mint market price. Graded: recent graded sold prices.

Cloyster (42) (042/165) from Expedition is a Rare. It sells for about $18.90 raw and $147.00 in a PSA 10.

It is the 78th most valuable of the 103 Expedition cards we track, just behind Haunter ($19.03). The set’s most valuable card is Dragonite (9) ($799.68). Among the 473 Rare cards on PokeInsider, it ranks 265th by raw price.

Cloyster price today

Raw$18.90Near Mint

PSA 9$122.506.5× raw

PSA 10$147.007.8× raw

BGS 10$191.0010× raw · Pristine

CGC 10$70.003.7× raw

Raw price change

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Grading math

A PSA 10 sells for 7.8x the raw price. A PSA 9 sells for $122.50, 6.5x raw.

Even a PSA 9 ($122.50) sells for more than a raw copy plus $39.99 to grade it (PSA Value, for cards valued up to $500) ($58.89 total), so grading pays if your copy is clean enough for a 9; a PSA 10 is upside on top. Most raw copies grade lower than a 9, so check condition first. This is a rough guide, not a guarantee.

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