Radiant Blastoise #18
SetJapanese Go
Year2022
Ungraded
$10.00+$0.50
85 sales · last Jul 22, 2026
PSA 6
$7.01
2 sales · last Jun 4, 2023
PSA 7
$19.00+$15.73
6 sales · last Mar 22, 2025
CGC 7.5
$13.20
1 sales · last Jul 13, 2026
Grade 8
$11.50
2 sales · last Sep 9, 2025
PSA 8
$19.99+$10.49
24 sales · last Jul 15, 2026
CGC 8
$7.80
2 sales · last Jul 20, 2026
CGC 8.5
$9.60+$1.20
6 sales · last Aug 25, 2025
BGS 9
$10.80
3 sales · last Sep 4, 2023
CGC 9
$18.00+$3.60
29 sales · last Aug 20, 2026
PSA 9
$25.00+$0.50
48 sales · last Aug 2, 2026
Grade 9.5
$25.00
3 sales · last Mar 22, 2026
BGS 9.5
$13.50−$6.49
35 sales · last Jun 2, 2026
CGC 9.5
$15.50+$3.51
36 sales · last Apr 27, 2026
CGC 9.6
$8.00
1 sales · last May 11, 2026
PSA 10
$67.44−$7.55
110 sales · last Aug 3, 2026
BGS 10
$52.80−$26.40
6 sales · last Apr 8, 2026
CGC 10
$19.20−$7.20
64 sales · last Jul 20, 2026
CGC Pristine 10
$40.00−$3.20
56 sales · last Aug 20, 2026
Radiant Blastoise #18 price guide
Radiant Blastoise #18 is a collectible Pokémon card from the Japanese Go expansion (2022). Setlot tracks 519 recorded sales for this card across 19 grade tiers, 9 of them in the last 90 days. PSA 10 copies have a 90-day median of $67.44. Ungraded copies currently trade around $10.00. The top grade commands 6.7× the ungraded price — grading meaningfully changes what this card is worth. The highest sale on record is $239.00 (PSA 10, Mar 17, 2026). 27 listings are live right now with asks from $5.86.
Price history
Grading premium
Median graded price vs. the ungraded copy ($10.00) — a rough read on whether grading pays off.
PSA 6
0.7×
$7.01
PSA 7
1.9×
$19.00
CGC 7.5
1.3×
$13.20
Grade 8
1.1×
$11.50
PSA 8
2.0×
$19.99
CGC 8
0.8×
$7.80
CGC 8.5
1.0×
$9.60
BGS 9
1.1×
$10.80
CGC 9
1.8×
$18.00
PSA 9
2.5×
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 19 tracked | Radiant Blastoise, 18/71, Japanese Go, Radiant Rare, NM fullartfinds | eBay | 4mo ago | $5.86↗ |
| Radiant Blastoise 018/071 S10b: Pokémon GO Holo (Japanese) poke40tcgandcollectables | eBay | 4mo ago |
Recent sales by grade· last 90 days
| Grade | Sold | Median | Range |
|---|---|---|---|
| Ungraded | 1 | $9.99 | $9.99 |
| CGC 9 | 3 | $18.00 | $16.00 – $20.00 |
| PSA 9 | 1 | $28.00 | $28.00 |
| PSA 10 | 1 | $45.60 | $45.60 |
| CGC Pristine 10 | 3 | $40.00 | $30.00 – $69.60 |
Recent sales
| Date | Grade | Title | Sold on | Price |
|---|---|---|---|---|
| Aug 20, 2026 | CGC Pristine 10 | 2022 Pokemon Japanese Sword & Shield GO Holo Radiant Blastoise #18 CGC 10 PRISTINE | Fanatics Vault | $40.00 |
| Aug 20, 2026 | CGC 9 | 2022 Pokemon Japanese Sword & Shield GO Holo Radiant Blastoise #18 CGC 9 MINT | Fanatics Vault | $18.00 |
| Aug 13, 2026 | CGC 9 | 2022 Pokemon Japanese Sword & Shield GO Holo Radiant Blastoise #18 CGC 9 MINT | Fanatics Vault | $16.00 |
| Aug 10, 2026 | CGC Pristine 10 | 2022 Pokemon Japanese Sword & Shield Pokemon GO Holo Radiant Blastoise #18 CGC 10 PRISTINE | — | $69.60 |
| Aug 5, 2026 | CGC 9 | 2022 Pokemon Japanese Sword & Shield GO Holo Radiant Blastoise #18 CGC 9 MINT | Fanatics Vault | $20.00 |
