Cloyster

FireRed & LeafGreen · #20/112 · Rare

Type

Water

Supertype

Pokémon

Artist

Aya Kusube

Stage 1

Market Prices

View on TCGPlayer

Updated: 9/8/2026

normal

Low

$1.99

Mid

$3.44

High

$30.10

Market

$2.72

reverse Holofoil

Low

$35.00

Mid

$47.00

High

$323.10

Market

$35.35

Live listings

Sample data

Low ask: $14.97 · 4 active · refreshed just now

Market Signals

Updated 26 days ago

Raw NM

$2.29

TCGPlayer market

PSA 10

$97.38

42.5× raw

CGC 10

$13.50

TAG 10

$35.00

PSA Population

38 total

12 at 10

Gem rate 31.6%

CGC Population

52 total

24 at 10

Gem rate 46.1%

TAG Population

12 total

9 at 10

Gem rate 75.0% low sample (n=12)

BGS Population

1 total

0 at 10

Gem rate 0.0% low sample (n=1)

TAG full grade distribution

TAG · 0d

TAG 9

TAG 10

VA = Verified Authentic (ungraded). Real counts from TAG; grades with no copies are omitted.

Beckett (BGS) full grade distribution

BGS · 0d

BGS 9

10 = BGS 10, 10 Black = Black Label. Real counts from Beckett; grades with no copies are omitted.

Per-grade ladder

real prices · 26 days ago

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

PSA

PSA 1

$45.00

PSA 2

$5.00

PSA 3

$6.00

PSA 4

$7.00

PSA 5

$7.98

PSA 8

$18.20

PSA 9

$25.99

PSA 9.5

$29.00

PSA 10

$97.38

CGC

CGC 1

$6.24

est.

CGC 2

$0.69

est.

CGC 3

$0.83

est.

CGC 4

$0.97

est.

CGC 5

$1.11

est.

CGC 8

$2.52

est.

CGC 9

$3.60

est.

CGC 9.5

$4.02

est.

CGC 10

$13.50

CGC 10 Pristine

$24.00

BGS

BGS 1

$58.69

est.

BGS 2

$6.52

est.

BGS 3

$7.83

est.

BGS 4

$9.13

est.

BGS 5

$10.41

est.

BGS 8

$23.74

est.

BGS 9

$33.90

est.

BGS 9.5

$37.82

est.

BGS 10

$127.00

BGS 10 Black

$635.00

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

TAG 1

$16.17

est.

TAG 2

$1.80

est.

TAG 3

$2.16

est.

TAG 4

$2.52

est.

TAG 5

$2.87

est.

TAG 8

$6.54

est.

TAG 9

$9.34

est.

TAG 9.5

$10.42

est.

TAG 10

$35.00

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

$4.04

using gem rate

If it 10s

$69.10

upside cap

Break-even

27%

gem rate needed

Grading ROI (CGC)