Slowbro

HeartGold Collection · #18/70 · Rare · 2009JPN

$4.29

Market price ▲ 0.0% (1Y)

Prices as of Jul 26, 2026

60graded pop

53%gem rate

65.3×PSA 10 vs raw

-14%off ATH $7.00 · Dec 2023

+$138.24EV to grade — worth it

Price history

1st Edition▲ 0.0% 7d$4.29

Low $8.99Mid $9.00High $10.00

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Graded values

updated 2026-07-26

Grade 6 est.$5.69

Grade 5 est.$4.79

Grade 4 est.$3.95

Grade 3 est.$3.29

Grade 2 est.$2.70

Grade 1 est.$2.28

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$280.00

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

Graded population census · updated 2026-07-08

PSA53 graded · 29 gem 10

12345678910

CGC7 graded · 3 gem 10

12345678910

Population data from PriceCharting, updated monthly.

How much is Slowbro #18/70 worth?

Right now (July 27, 2026) the going rate for an ungraded Slowbro #18/70 from HeartGold Collection is about $4.29.

Grading changes the math on this one: a PSA 10 is valued around $280.00, roughly 65.3x the raw price, while a PSA 9 sits near $39.00. 53 copies have been graded to date, and 55% of them came back a 10 — worth knowing before you pay grading fees.

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.