Slowbro

HeartGold & SoulSilver · #52/123 · Uncommon · 2010

$4.41
Market price 24.6% (30d)
Prices as of Aug 14, 2026
HP 90WaterStage 1Art · Sumiyoshi Kizuki
46graded pop
4%gem rate
3.4×PSA 10 vs raw
-16%off ATH $2.97 · Jun 2025
$18.46EV to grade — don't
Market data

Printings & price history

Normal 15.4% 7d$4.41
Low $0.99Mid $4.64

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Graded market

Graded values

PSA 10 report →updated 2026-08-14
Grade 6 est.$2.37
Grade 5 est.$1.99
Grade 4 est.$1.64
Grade 3 est.$1.37
Grade 2 est.$1.12
Grade 1 est.$0.95

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$59.99

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

Graded population census · updated 2026-07-07

CGC14 graded · 0 gem 10
PSA5 graded · 1 gem 10

Population data from PriceCharting, updated monthly.

Attacks

30Big Yawn
Both Slowbro and the Defending Pokémon are now Asleep.
30+Madkinesis
Does 30 damage plus 20 more damage for each Psychic Energy attached to Slowbro.

If the tail-biting Shellder is thrown off in a harsh battle, it reverts to being an ordinary Slowpoke.

How much is Slowbro #52/123 worth?

As of August 14, 2026, Slowbro #52/123 from HeartGold & SoulSilver sells for around $4.41 in raw, ungraded condition. Across the 2 printings we track, copies run anywhere from $0.99 to $300.00 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $59.99, roughly 13.6x the raw price, while a PSA 9 sits near $21.82. 17 copies have been graded to date, and 6% 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 HeartGold & SoulSilver?Full master set guide — every card, chase list, and completion cost