Dark Slowbro

Rocket Gang · #promo · Holo Rare · 1997JPN

$23.22

Market price ▲ 8.7% (30d)

Prices as of Aug 17, 2026

3,409graded pop

16%gem rate

43.0×PSA 10 vs raw

-32%off ATH $22.85 · Jul 2026

+$212.77EV to grade — worth it

Market data

Price history

Holofoil▲ 4.5% 7d

Low $9.99Mid $18.35High $30.00

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Live listings

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Graded market

Graded values

PSA 10 report →updated 2026-08-17

Grade 6 est.$17.10

Grade 5 est.$14.40

Grade 4 est.$11.88

Grade 3 est.$9.90

Grade 2 est.$8.10

Grade 1 est.$6.84

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$999.00

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

Graded population census · updated 2026-08-02

PSA3,409 graded · 543 gem 10

12345678910

Population data from PriceCharting, updated monthly.

How much is Dark Slowbro #promo worth?

Dark Slowbro #promo is a Holo Rare Japanese card from Rocket Gang (1997) — today it trades at roughly $23.22 ungraded.

Grading changes the math on this one: a PSA 10 is valued around $999.00, roughly 43.0x the raw price, while a PSA 9 sits near $121.16. 3,409 copies have been graded to date, and 16% 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.

Collecting Rocket Gang?Full master set guide — every card, chase list, and completion cost→

Other printings of Dark Slowbro 4

Dark Slowbro

Legendary Collection · #8/110

Dark Slowbro

Pokemon Web (Japanese) · #28/48