Cloyster
FireRed & LeafGreen · #20 · Rare
Market value
$2.89▲ 0.3%30d
PSA 10 price
$167.33(+5690%)
Thin market: only 12 PSA 10s exist, so this price can swing.
Price history
-92.2% since Oct 3, 2026
Oct 3, 2026Low $2.84 · High $36.90Nov 14, 2026
Series
EX
Artist
Aya Kusube
Release date
2004/09/01
Region
Kanto
Types
Water
What grading does to this card
If it grades a PSA 10 (24%)
+$72.70
sells for $167.33
If it does not (76%)
−$47.13
PSA 9 and lower, on average
Grading pays off if more than 39% of copies hit a 10. This card: about 24%. All figures are net of the raw card, grading, shipping and selling fees.
How we weigh the odds
We weigh every outcome by how often PSA-graded copies of this card come back a 10, 9 or 8. The average over all outcomes is the last line below.
24% chance of PSA 10 × $167.33$40.16
41% chance of PSA 9 × $37.79$15.30
20% chance of PSA 8 × $33.71$6.78
15% PSA 7 or lower × $2.60 (90% of raw)$0.40
Expected sale value$62.66
Selling fees (~13%)−$8.15
Raw card−$2.89
Grading (PSA Standard)−$59.99
Shipping both ways−$10.00
Average over all grades (-25%)−$18.37
Moderate number of PSA-graded copies; the chances are partly based on its set average. Pop reports count submitted cards, and people mostly submit their best copies, so the real odds for a random raw card are likely a bit lower.
Buy Signal · Population report
Strong Buy29.3% of PSA-graded copies come back a 10
PSA population
41
Graded PSA 10
12
Gem Rate
29.3%
| Grade | PSA |
|---|---|
| 10 | 12 |
| 9 | 19 |
| 8 | 8 |
| 7 | 1 |
| 6 | 1 |
| Total | 41 |
Grade 10 value
What a Grade 10 sells for, by grading company.
PSALeads$167.33
CGC$14.00
Price ladder
Every condition and grade Scrydex tracks for this card.
Raw
NM$2.89
LP$2.21
MP$1.51
HP$1.00
DM$0.90
Graded
Shop
Live raw and graded eBay listings for this card.
Loading listings...
More versions of Cloyster
Every other printing of this character across sets.
