Slowbro

HS—Undaunted · #38/90 · Uncommon · 2010

$27.50
Reverse Holofoil · Market price 0.0% (30d)
Prices as of Jul 27, 2026
HP 90WaterStage 1Art · Kagemaru Himeno
61graded pop
3%gem rate
4.6×PSA 10 vs raw
-1%off ATH $7.27 · May 2026
$0.58EV to grade — don't

Printings & price history

Reverse Holofoil 0.0% 7d$27.50
Low $42.99Mid $50.21

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Graded values

updated 2026-07-27
Grade 6 est.$18.99
Grade 5 est.$15.99
Grade 4 est.$13.19
Grade 3 est.$10.99
Grade 2 est.$9.00
Grade 1 est.$7.60

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

Reverse Holofoil · PSA 10 price history$319.96

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

Graded population census · updated 2026-07-08

Reverse Holofoil
PSA15 graded · 0 gem 10
CGC9 graded · 0 gem 10

Population data from PriceCharting, updated monthly.

Attacks

Full-Belly Refresh
Remove all Special Conditions and 3 damage counters from Slowbro.
50Startling Trip
Flip a coin. If heads, the Defending Pokémon is now Confused. If tails, Slowbro is now Confused.

Naturally dull to begin with, it lost its ability to feel pain due to Shellder's seeping poison.

How much is Slowbro #38/90 worth?

Slowbro #38/90 is a Uncommon card from HS—Undaunted (2010) — today it trades at roughly $10.77 ungraded. Across the 2 printings we track, copies run anywhere from $7.36 to $999.90 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $134.46, roughly 12.5x the raw price, while a PSA 9 sits near $52.30. 19 copies have been graded to date, and 11% 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.