Shellder

151 · #90/165 · Common

Type

Water

Supertype

Pokémon

Artist

Nelnal

Basic

Market Prices

View on TCGPlayer

Updated: 9/9/2026

reverse Holofoil

Low

$0.05

Mid

$0.27

High

$5.20

Market

$0.24

normal

Low

$0.01

Mid

$0.18

High

$18.50

Market

$0.16

Live listings

Sample data

Low ask: $137.05 · 5 active · refreshed just now

Market Signals

Updated 28 days ago

Raw NM

$0.15

TCGPlayer market

PSA 10

$30.97

206.5× raw

CGC 10

$19.00

TAG 10

—

PSA Population

4 total

2 at 10

Gem rate 50.0% low sample (n=4)

CGC Population

32 total

17 at 10

Gem rate 53.1%

CGC full grade distribution

CGC · 0d

CGC 8

CGC 9

CGC 9.5

CGC 10

CGC 10 Pristine

CGC Auth

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

Per-grade ladder

real prices · 28 days ago

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

PSA

PSA 9

$10.44

PSA 9.5

$11.00

PSA 10

$30.97

CGC

CGC 9

$6.40

est.

CGC 9.5

$6.75

est.

CGC 10

$19.00

CGC 10 Pristine

$34.00

BGS

BGS 9

$13.48

est.

BGS 9.5

$14.21

est.

BGS 10

$40.00

BGS 10 Black

$200.00

TAG · prices estimated; real TAG counts are in the distribution above

TAG 9

$8.83

est.?

TAG 9.5

$9.31

est.?

TAG 10

$26.20

est.?

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

$-10.58

using gem rate

If it 10s

$4.83

upside cap

Break-even

84%

gem rate needed

Low PSA sample (4 graded) — gem rate estimate is noisy.