Shellder

Sun & Moon · #33/149 · Common

Type

Water

Supertype

Pokémon

Artist

Midori Harada

Basic

Market Prices

View on TCGPlayer

Updated: 9/5/2026

normal

Low

$0.01

Mid

$0.20

High

$19.98

Market

$0.12

reverse Holofoil

Low

$0.07

Mid

$0.32

High

$19.98

Market

$0.32

Live listings

Sample data

Low ask: $328.97 · 8 active · refreshed just now

Market Signals

Updated 94 days ago

Raw NM

$0.30

TCGPlayer market

PSA 10

$31.48

104.9× raw

CGC 10

$19.00

TAG 10

—

PSA Population

6 total

5 at 10

Gem rate 83.3% low sample (n=6)

CGC Population

4 total

0 at 10

Gem rate 0.0% low sample (n=4)

CGC full grade distribution

CGC · 0d

CGC 5.5

CGC 8

CGC 9

CGC Auth

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

Per-grade ladder

real prices · 94 days ago

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

PSA

PSA 9

$10.84

PSA 9.5

$12.00

PSA 10

$31.48

CGC

CGC 9

$6.54

est.

CGC 9.5

$7.24

est.

CGC 10

$19.00

CGC 10 Pristine

$34.00

BGS

BGS 9

$14.12

est.

BGS 9.5

$15.63

est.

BGS 10

$41.00

BGS 10 Black

$205.00

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

$-0.01

using gem rate

If it 10s

$5.19

upside cap

Break-even

83%

gem rate needed

Low PSA sample (6 graded) — gem rate estimate is noisy.