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PSA
10
1997 Cloyster #91 Japanese Fossil PSA 10 graded card
1997 / Pokémon / Japanese Fossil

Cloyster#91

1997 Cloyster #91 Japanese Fossil PSA 10 graded card
PSA
10
1997 / Pokémon / Japanese Fossil

1997 Pokémon Japanese Fossil Cloyster #91 PSA 10

◆Market value
Est. Value
$421
Latest$4152 weeks agoYTD+49%
Market trendTypical range
Jan 26today
Est. Value
$421
Latest$4152 weeks agoYTD+49%
Market trendTypical range
Jan 26today
YTD sale range
Low$290Median$415High$606
▣Population report
DistributionTap to filter
◇Recent transactions
Total4
eBay
29 Oct 2614d ago
Fixed Price
PSA10
$415
pokecolor
02 Sep 262mo ago
Auction
PSA10
$606¥4k
eBay
03 Jun 265mo ago
Auction
PSA10
$415
eBay
01 Mar 268mo ago
Auction
PSA10
$290
❖Market insightsread from 9 sales
◆Market cap$29K
PSA$27K95%CGC$1K5%
PSA 10
$24K
PSA 9
$3K
CGC 10
$1K
Σ population × avg sale, per graded tier

◆Price by grade

1997 Pokémon Japanese Fossil Cloyster #91: estimated value, latest sale and graded population at each grade, in US dollars, as of 12 Nov 2026.

PSA prices by grade

1997 Pokémon Japanese Fossil Cloyster #91: PSA price by grade in US dollars, as of 12 Nov 2026
GradeEstimateLast salePopulation
PSA 10$421$415 on 29 Oct 202656
PSA 9$26$26 on 15 Oct 2026125
PSA 7n/a$37 on 28 Apr 202615
CGC prices by grade
1997 Pokémon Japanese Fossil Cloyster #91: CGC price by grade in US dollars, as of 12 Nov 2026
GradeEstimateLast salePopulation
CGC 10n/a$30 on 22 Jun 202649
22%reach PSA 10
4%reach CGC Pristine
✦Catalog entry№ 73707
Reference
PSA 10
Brand
Pokémon
Character
Cloyster
Year
1997
Set
Japanese Fossil→
Card №
91
Language
Japanese
✦About this card9 recorded sales

Estimated at $421 in PSA 10

1997 Pokémon Japanese Fossil Cloyster #91

PSA 10 estimate
$421
Latest PSA 10 sale
$415
29 Oct 2026
PSA 10 population
56
of 252 PSA graded (22%)

The 1997 Pokémon Japanese Fossil Cloyster #91 has an estimated PSA 10 value of $421 on Assetra. Its latest recorded PSA 10 sale was $415 on 29 Oct 2026, following $606 in September 2026.

Assetra tracks 9 recorded sales since March 2026, 4 of them PSA 10, ranging from $21 to $606.

PSA population: 252 graded copies, 56 PSA 10 (22%). CGC: a further 220.

Based on 9 recorded sales through 29 Oct 2026. Past sales do not guarantee current value. How Assetra builds these numbers

◆
◆ Looks alike

Similar artwork

eBay
Cloyster
PSA
9
1997 · Japanese Topsun

Cloyster#91

Last sale

$125
6w ago
PSA 9 $125PSA 10 $264
 Mkt cap $9K
eBay
Misty's Cloyster
PSA
10
1998 · Japanese Hanada City Gym Deck

Misty's Cloyster#91

Last sale

$245
5w ago
 
 Mkt cap $10K
eBay
Cloyster
PSA
9
1997 · Japanese Meiji Promo

Cloyster

Last sale

$140
6mo ago
PSA 7 $14PSA 9 $140
 Mkt cap $182
eBay
Cloyster
PSA
9
1997 · Japanese Topsun

Cloyster#91

Blue Back

Last sale

$180
2w ago
PSA 8 $50PSA 10 $592
1 sold/30dMkt cap $13K
eBay
Cloyster
PSA
10
2023 · Japanese Pokemon Card 151

Cloyster#091

Master Ball · Reverse Holo

Last sale

$72
6w ago
PSA 9 $24PSA 10 $70
 Mkt cap $52K
eBay
Cloyster
PSA
10
1996 · Green Version Playing Cards

Cloyster#091

5 Of Spades

Last sale

$108
7w ago
 
 Mkt cap $866
◆
◆ Same set

More from Japanese Fossil

Every card in the set
Heritage
Articuno
PSA
8
1997 · Japanese Fossil Test Issue

Articuno#144

Last sale

$22,500
7mo ago
 
 Mkt cap $45K
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Psyduck
CGC
8.5
1997 · Japanese Fossil

Psyduck#54

Last sale

$1,913
4d ago
CGC 9.5 $100CGC 8.5 $1,896
2 sold/30dMkt cap $418K
eBay
Articuno
PSA
10
1997 · Japanese Fossil

Articuno#144

Last sale

$1,583
today
PSA 3 $49PSA 10 $1,809
3 sold/30dMkt cap $1.3M
eBay
Tentacruel
PSA
10
1997 · Japanese Fossil

Tentacruel#073

Last sale

$1,429
8d ago
PSA 9 $26PSA 10 $1,339
1 sold/30dMkt cap $104K
Snkrdunk
Magmar
PSA
10
1997 · Japanese Fossil

Magmar#126

Last sale

$1,254
8d ago
PSA 9 $147PSA 10 $789
2 sold/30dMkt cap $94K
eBay
Arbok
PSA
10
1997 · Japanese Fossil

Arbok#024

Last sale

$1,199
8d ago
PSA 9 $29PSA 10 $1,175
1 sold/30dMkt cap $63K
◆
◆ Across sets

More Cloyster

View all 23 cards
Alt
Cloyster
CGC
10
1996 · Beta Playtest

Cloyster#091

Last sale

$1,396
2y ago
 
 
eBay
Cloyster
PSA
10
2001 · Japanese Expedition

Cloyster#110

1st Edition

Last sale

$620
3d ago
PSA 5 $40PSA 10 $647
6 sold/30dMkt cap $382K
Cardova
Cloyster
PSA
9
1996 · Japanese Bandai Carddass Vending

Cloyster#91

Last sale

$383
11d ago
PSA 8 $62PSA 9 $377
2 sold/30dMkt cap $10K
eBay
Pryce's Cloyster
PSA
10
2001 · Japanese VS

Pryce's Cloyster#040

1st Edition

Last sale

$310
4d ago
PSA 9 $44PSA 10 $279
7 sold/30dMkt cap $101K
PokeColor
Cloyster
PSA
10
2001 · Japanese Expedition

Cloyster#078

1st Edition

Last sale

$299
2w ago
PSA 9 $123PSA 10 $271
1 sold/30dMkt cap $18K
Fanatics
Kingler Vs Cloyster
PSA
10
1999 · Japanese Bandai Carddass Vending Series 5

Kingler Vs Cloyster#177

Last sale

$276
10d ago
 
1 sold/30dMkt cap $11K