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Professor Clover

OP-09 · OP09-102 · CHARACTER
RarityRColorYellow
$0.18▼ −81.4% over 654dUS market
Cost1
Power—
Counter+2000
AttributeWisdom
TypeOhara
Effect[On Play] If your Leader is [Nico Robin], look at 3 cards from the top of your deck; reveal up to 1 card with a [Trigger] and add it to your hand. Then, place the rest at the bottom of your deck in any order.
Trigger[Trigger] Activate this card's [On Play] effect.
$0.97$0.51$0.05
Dec 5Sep 20
Price points
Market price$0.18
VolatilityHigh volatility
Recent high$0.97over 651 days recorded
Recent low$0.05over 651 days recorded
vs average+71.2%now vs $0.11 avg
JP vs US+183%JP $0.51 vs US $0.18 · Sep 20
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PSA populationas of 18 Aug 2026
4graded copies · 100% are PSA 10
PSA 104 (100%)

How many copies of this exact printing PSA has graded — a count of slabs, not of cards printed. A low number can mean few were sent for grading rather than few exist. PSA publishes no live feed, so this is a snapshot.

About Professor Clover (OP09-102)

Professor Clover is card OP09-102, a Rare character card from the OP-09 set, in Yellow. Its current market value is $0.18 in the English market. The Japanese-market price is $0.51.

Over the last 654 days it has traded between $0.05 and $0.97. Prices are TCGplayer-derived market observations refreshed daily, not appraisals — how we source them.

Card text [On Play] If your Leader is [Nico Robin], look at 3 cards from the top of your deck; reveal up to 1 card with a [Trigger] and add it to your hand. Then, place the rest at the bottom of your deck in any order.

See every card in OP-09, or browse all One Piece TCG sets. Foilr tracks this card's price daily. Any stock we hold ourselves is labelled as ours and never weighted in a ranking.