Omastar

Pokemon Card 151 · #139/165 · Rare · 2023JPN

$1.99

Standard · Market price ▲ 67.2% (1Y)

Prices as of Aug 14, 2026

Master Ball Pattern Standard

854graded pop

83%gem rate

3.1×PSA 10 vs raw

-15%off ATH $2.34 · Feb 2026

−$2.48EV to grade — don't

Market data

Printings & price history

Standard$1.99

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Graded market

Graded values

PSA 10 report →updated 2026-08-14

Grade 6 est.$1.89

Grade 5 est.$1.59

Grade 4 est.$1.31

Grade 3 est.$1.09

Grade 2 est.$0.90

Grade 1 est.$0.76

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$39.99

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

Graded population census · updated 2026-07-07

CGC67 graded · 46 gem 10

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PSA41 graded · 32 gem 10

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Population data from PriceCharting, updated monthly.

How much is Omastar #139/165 worth?

As of August 14, 2026, Omastar #139/165 from Pokemon Card 151 sells for around $13.05 in raw, ungraded condition. Across the 2 printings we track, copies run anywhere from $20.00 to $24.01 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $39.99, roughly 3.1x the raw price, while a PSA 9 sits near $13.58. 655 copies have been graded to date, and 85% of them came back a 10 — worth knowing before you pay grading fees.

These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.

Collecting Pokemon Card 151?Full master set guide — every card, chase list, and completion cost→