Slowking

Lost Thunder · #55/214 · Rare

120

Type

Water

Supertype

Pokémon

Artist

sowsow

Stage 1

Market Prices

View on TCGPlayer

Updated: 9/5/2026

normal

Low

$1.80

Mid

$3.38

High

$49.50

Market

$2.98

reverse Holofoil

Low

$8.50

Mid

$11.47

High

$50.30

Market

$9.24

Live listings

Sample data

Low ask: $251.71 · 4 active · refreshed just now

Market Signals

Updated 21 days ago

Raw NM

$2.98

TCGPlayer market

PSA 10

$45.00

15.1× raw

CGC 10

$27.00

TAG 10

—

PSA Population

7 total

3 at 10

Gem rate 42.9% low sample (n=7)

CGC Population

5 total

2 at 10

Gem rate 40.0% low sample (n=5)

CGC full grade distribution

CGC · 0d

CGC 7

CGC 9

CGC 10

10 = Gem Mint 10. Real counts from CGC; grades with no copies are omitted.

Per-grade ladder

real prices · 21 days ago

White = real market price. Blue = estimate (no real sale for that grade) — hover for how it was derived.

PSA

PSA 8

$11.00

PSA 9

$18.74

PSA 9.5

$21.00

PSA 10

$45.00

CGC

CGC 8

$6.60

est.

CGC 9

$11.24

est.

CGC 9.5

$12.60

est.

CGC 10

$27.00

CGC 10 Pristine

$49.00

BGS

BGS 8

$14.42

est.

BGS 9

$24.57

est.

BGS 9.5

$27.53

est.

BGS 10

$59.00

BGS 10 Black

$295.00

Real prices from PriceCharting's per-grade table — its generic “Grade N” reflects PSA-graded sales. CGC / BGS / TAG sub-10 grades are estimated from this card's real PSA price at that grade × that grader's 10-to-PSA-10 ratio (this card's own real pair when available, else a ratio calibrated from real catalog cards in the same era and rarity). Grades with no real anchor and low-confidence estimates are omitted — a blank beats a bad number.

Grading ROI (PSA)

Value · $25.99

Realistic

$-7.98

using gem rate

If it 10s

$16.03

upside cap

Break-even

62%

gem rate needed

Low PSA sample (7 graded) — gem rate estimate is noisy.