Unown [B]

Diamond & Pearl · #66/130 · Uncommon · 2007

$1.75

Market price ▼ 31.9% (1Y)

Prices as of Jul 26, 2026

HP 50PsychicBasicArt · Nakaoka

-42%off ATH $2.99 · Jul 2023

Price history

Standard$1.75

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Graded values

updated 2026-07-25

Grade 6 est.$1.66

Grade 5 est.$1.40

Grade 4 est.$1.16

Grade 3 est.$0.96

Grade 2 est.$0.79

Grade 1 est.$0.67

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$66.91

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Abilities

BOUNCE

Once during your turn (before your attack), if Unown B is on your Bench, you may flip a coin. If heads, discard all cards attached to any 1 of your Unown and shuffle that Pokémon back into your deck.

Attacks

10Hidden Power

“Shaped like ancient writing, it is a huge mystery whether language or UNOWN came first.”

How much is Unown [B] #66/130 worth?

As of July 27, 2026, Unown [B] #66/130 from Diamond & Pearl sells for around $1.75 in raw, ungraded condition.

Grading changes the math on this one: a PSA 10 is valued around $66.91, roughly 38.2x the raw price, while a PSA 9 sits near $22.95.

Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.

Other printings of Unown [B] 2

Unown [B]

Diamond and Pearl · #66/130

Unown [B]

Neo Revelation · #39/64