Blastoise #31
SetJapanese Tag All Stars
Year2019
Ungraded
$2.99+$0.11
69 sales · last Jul 20, 2026
CGC 0.5
$8.50
2 sales · last May 20, 2026
PSA 6
$11.00
1 sales · last Jan 16, 2026
Grade 8
$8.55
1 sales · last Apr 27, 2025
PSA 8
$8.52
1 sales · last Nov 19, 2023
CGC 8.5
$10.80
1 sales · last Jun 8, 2026
CGC 9
$12.00−$1.00
25 sales · last Jul 24, 2026
PSA 9
$19.99+$5.49
16 sales · last May 2, 2026
Grade 9.5
$12.50
3 sales · last Sep 1, 2025
CGC 9.5
$14.50+$2.00
14 sales · last Jul 7, 2026
BGS 9.5
$12.50
3 sales · last Aug 26, 2025
PSA 10
$49.99+$1.25
48 sales · last Jul 1, 2026
CGC 10
$19.99−$4.01
21 sales · last Aug 21, 2026
CGC Pristine 10
$26.40−$4.80
18 sales · last Aug 17, 2026
Blastoise #31 price guide
Blastoise #31 is a collectible Pokémon card from the Japanese Tag All Stars expansion (2019). Setlot tracks 223 recorded sales for this card across 14 grade tiers, 5 of them in the last 90 days. PSA 10 copies have a 90-day median of $49.99. Ungraded copies currently trade around $2.99. The top grade commands 17× the ungraded price — grading meaningfully changes what this card is worth. The highest sale on record is $194.00 (CGC Pristine 10, Apr 19, 2026). 36 listings are live right now with asks from $2.99.
Price history
Grading premium
Median graded price vs. the ungraded copy ($2.99) — a rough read on whether grading pays off.
CGC 0.5
2.8×
$8.50
PSA 6
3.7×
$11.00
Grade 8
2.9×
$8.55
PSA 8
2.8×
$8.52
CGC 8.5
3.6×
$10.80
CGC 9
4.0×
$12.00
PSA 9
6.7×
$19.99
Grade 9.5
4.2×
$12.50
CGC 9.5
4.8×
$14.50
BGS 9.5
4.2×
Live listings
Search on eBay ↗Lowest asks per grade. Older listings may have ended — “seen” is when we last confirmed each one.
| Grade | Listing | Marketplace | Seen | Price |
|---|---|---|---|---|
| Ungraded 31 tracked | Blastoise 031/173 Tag All Stars SM12A Japanese NM/M agassizcards93 | eBay | 4mo ago | $2.99↗ |
| Blastoise 031/173 Tag All Stars SM12A Japanese NM/M agassizcards93 | eBay | 4mo ago |
Recent sales by grade· last 90 days
| Grade | Sold | Median | Range |
|---|---|---|---|
| CGC 9 | 1 | $12.00 | $12.00 |
| CGC 10 | 3 | $19.20 | $19.00 – $20.00 |
| CGC Pristine 10 | 1 | $25.00 | $25.00 |
Recent sales
| Date | Grade | Title | Sold on | Price |
|---|---|---|---|---|
| Aug 21, 2026 | CGC 10 | 2019 Pokemon Japanese Sun & Moon Tag Team Gx Tag All Stars Holo Blastoise #31 CGC 10 GEM MINT | Fanatics Vault | $20.00 |
| Aug 17, 2026 | CGC Pristine 10 | 2019 Pokemon Japanese Sun & Moon TAG TEAM GX Tag All Stars Holo Blastoise #31 CGC 10 PRISTINE | Fanatics Vault | $25.00 |
| Aug 5, 2026 | CGC 10 | 2019 Pokemon Japanese Sun & Moon Tag Team GX Tag All Stars Holo Blastoise #31 CGC 10 GEM MINT | Fanatics Vault | $19.00 |
| Jul 27, 2026 | CGC 10 | 2019 Pokemon Japanese Sun & Moon Tag Team GX All Stars Holo Blastoise #31 CGC 10 GEM MINT | — | $19.20 |
| Jul 24, 2026 | CGC 9 | 2019 Pokemon Japanese Sun & Moon Tag Team Gx Tag All Stars Holo Blastoise #31 CGC 9 MINT | Fanatics Vault |
