Assetra
Top SalesSales CompsPricesSetsLive Listings
Assetra
Navigate
01HomeRecord sales & market pulse02Market DataComps, prices & population03Live ListingsUnder the hammer now04Card SetsChecklists, market caps & movers
Also from us
Slabstoryslabstory.coGraded slabs for sale in collectors' Instagram stories, searchable by card or cert.
✶Intelligence for collectible markets
Assetra
Top SalesSales CompsPricesSetsLive Listings
Assetra
Navigate
01HomeRecord sales & market pulse02Market DataComps, prices & population03Live ListingsUnder the hammer now04Card SetsChecklists, market caps & movers
Also from us
Slabstoryslabstory.coGraded slabs for sale in collectors' Instagram stories, searchable by card or cert.
✶Intelligence for collectible markets
Assetra

Intelligence for collectible markets

Assetra tracks the graded trading card market: sold prices and comps from the major auction houses, live auctions, PSA, BGS and CGC population reports, and market caps for every set across Pokémon, One Piece, Magic: The Gathering and Yu-Gi-Oh!

Market data

  • Graded card market report
  • Top card sales
  • Sold comps and price history
  • Live card auctions
  • Set market caps

Price guides

  • Graded card prices
  • Pokémon card prices
  • One Piece card prices
  • Magic: The Gathering prices
  • Yu-Gi-Oh! card prices

Popular sets

  • Pokémon Base Set
  • Team Rocket
  • Neo Genesis
  • Skyridge
  • Evolving Skies
  • Pokémon 151

Learn

  • Market insights
  • Collecting guides
  • How we value cards
  • About Assetra
  • iPhone app
  • Contact us

Legal

  • Privacy
  • Terms

© 2026 Assetra. All rights reserved.

Market data is provided for informational purposes only.

CGC
7
1997 Blastoise Block Prism #9 Japanese Topsun CGC 7 graded card
1997 / Pokémon / Japanese Topsun

Blastoise#9

Block Prism
1997 Blastoise Block Prism #9 Japanese Topsun CGC 7 graded card
CGC
7
1997 / Pokémon / Japanese Topsun

1997 Pokémon Japanese Topsun Blastoise #9 Block Prism CGC 7

Block Prism
◆Market value
Last Sold · 2 months ago
$426
All-time+0%
Market trend
Sep 26today
Last Sold · 2 months ago
$426
All-time+0%
Market trend
Sep 26today
All-time sale range
Low$426Median$426High$426
▣Population report
DistributionTap to filter
◇Recent transactions
Total1
eBay
03 Sep 262mo ago
Auction
CGC7
$426
❖Market insightsread from 10 sales
◆Market cap$25K
PSA$25K100%
PSA 9
$21K
PSA 8
$1K
PSA 1
$1K
Σ population × avg sale, per graded tier

◆Price by grade

1997 Pokémon Japanese Topsun Blastoise #9 Block Prism: estimated value, latest sale and graded population at each grade, in US dollars, as of 12 Nov 2026.

CGC prices by grade

1997 Pokémon Japanese Topsun Blastoise #9 Block Prism: CGC price by grade in US dollars, as of 12 Nov 2026
GradeEstimateLast salePopulation
CGC 9n/a$528 on 2 Mar 2026n/a
CGC 8n/a$540 on 1 May 2026n/a
CGC 7n/a$426 on 3 Sept 2026n/a
CGC 6.5n/a$188 on 3 Aug 2026n/a
PSA prices by grade
1997 Pokémon Japanese Topsun Blastoise #9 Block Prism: PSA price by grade in US dollars, as of 12 Nov 2026
GradeEstimateLast salePopulation
PSA 9n/a$6,900 on 29 Jun 20263
PSA 8n/a$331 on 14 Dec 20254
PSA 3n/a$89 on 28 Mar 20268
PSA 2n/a$86 on 16 May 20267
PSA 1n/a$120 on 13 Mar 202610
✦Catalog entry№ 76114
Reference
CGC 7
Brand
Pokémon
Character
Blastoise
Year
1997
Set
Japanese Topsun→
Card №
9
Variety
Block Prism
Language
Japanese
✦About this card10 recorded sales

A $6,900 record sale

1997 Pokémon Japanese Topsun Blastoise #9 Block Prism

Latest CGC 7 sale
$426
3 Sept 2026
PSA population
47
none yet at PSA 10

The 1997 Pokémon Japanese Topsun Blastoise #9 Block Prism's latest recorded CGC 7 sale was $426 on 3 Sept 2026.

Assetra tracks 10 recorded sales since December 2025, 1 of them CGC 7, ranging from $86 to $6,900.

PSA population: 47 graded copies, none yet a PSA 10.

Based on 10 recorded sales through 3 Sept 2026. Past sales do not guarantee current value. How Assetra builds these numbers

◈Other varieties
Green Back
Green Back
Japanese·$346K
Base
Base
Japanese·$320K
Test Print
Test Print
Japanese·$106K
Checkered Prism
Checkered Prism
Japanese·$8K
Prism
Prism
Japanese·$3K
Back Blue
Back Blue
Japanese
2nd Print
2nd Print
Japanese
1st Print
1st Print
Japanese
Base / no variant
Base
Japanese
◆
◆ Looks alike

Similar artwork

Fanatics
Blastoise
PSA
8
1997 · Japanese Topsun

Blastoise#9

Last sale

$420
7mo ago
PSA 8 $420PSA 10 $5,280
 
eBay
Blastoise
PSA
4
1997 · Japanese Topsun

Blastoise#9

Checkered Prism

Last sale

$300
4w ago
PSA 3 $200PSA 9 $870
 Mkt cap $8K
Fanatics
Blastoise
PSA
10
1997 · Japanese Topsun

Blastoise#9

Last sale

$26,400
4mo ago
PSA 3 $200PSA 10 $26.4K
 Mkt cap $17K
eBay
Blastoise
CGC
3
1997 · Japanese Topsun

Blastoise#9

Prism

Last sale

$270
5w ago
CGC 5 $240CGC 9.5 $720
 Mkt cap $3K
Fanatics
Nidoking
CGC
7
1997 · Japanese Topsun

Nidoking#34

Prism

Last sale

$174
8mo ago
 
 
eBay
Nidoking
PSA
3
1997 · Japanese Topsun

Nidoking#34

Cracked Ice Prism

Last sale

$89
2mo ago
PSA 2 $60PSA 10 $1,560
 Mkt cap $3K
◆
◆ Same set

More from Japanese Topsun

Every card in the set
Fanatics
Mewtwo
PSA
10
1997 · Japanese Topsun

Mewtwo#150

Non-Holo · Back Blue

Last sale

$28,200
3w ago
PSA 3 $45PSA 10 $27.0K
1 sold/30dMkt cap $488K
Fanatics
Blastoise
PSA
10
1997 · Japanese Topsun

Blastoise#9

Last sale

$26,400
4mo ago
PSA 3 $200PSA 10 $26.4K
 Mkt cap $17K
Fanatics
Blastoise
CGC
9
1997 · Japanese Topsun

Blastoise#9

Test Print

Last sale

$25,500
6w ago
CGC 8 $6,724CGC 9 $25.5K
 Mkt cap $106K
Goldin
Slowpoke
PSA
10
1997 · Japanese Topsun

Slowpoke#79

Blue

Last sale

$21,960
10d ago
PSA 9 $1,050PSA 10 $22.0K
1 sold/30dMkt cap $168K
Fanatics
Venusaur
PSA
10
1997 · Japanese Topsun

Venusaur

Blue Back

Last sale

$12,600
10d ago
PSA 3 $76PSA 10 $12.6K
1 sold/30dMkt cap $161K
eBay
Poliwrath
CGC
9
1997 · Japanese Topsun

Poliwrath#NUMBER

Test Print

Last sale

$10,100
3mo ago
CGC 8.5 $1,705CGC 9 $10.1K
 Mkt cap $25K
◆
◆ Across sets

More Blastoise

All Blastoise card prices
Alt
Blastoise
CGC
10
1996 · Alpha Playtest

Blastoise#9

Last sale

$49,688
2y ago
CGC 9.5 $19.4KCGC 10 $49.7K
 
Fanatics
Blastoise//Mewtwo
CGC
10
1996 · Base Set - Test Print

Blastoise//mewtwo#9

Test Print

Last sale

$32,400
6w ago
CGC 9 $6,840CGC 10 $32.4K
 Mkt cap $125K
Fanatics
Blastoise
PSA
10
1997 · Japanese Topsun

Blastoise#9

Last sale

$26,400
4mo ago
PSA 3 $200PSA 10 $26.4K
 Mkt cap $17K
Fanatics
Blastoise
CGC
9
1997 · Japanese Topsun

Blastoise#9

Test Print

Last sale

$25,500
6w ago
CGC 8 $6,724CGC 9 $25.5K
 Mkt cap $106K
Goldin
Blastoise
CGC
10
1996 · Alpha Playtest

Blastoise#9

Mounted On

Last sale

$20,370
1y ago
CGC 9 $12.5KCGC 10 $20.4K
 
Goldin
Blastoise
CGC
Au
1996 · Beta Presentation

Blastoise#9

Last sale

$14,640
1y ago