Schoolboy #78
SetJapanese Blue Sky Stream
Year2021
Ungraded
$3.95+$2.11
31 sales · last Apr 19, 2026
CGC 9.5
$12.50
1 sales · last Jun 7, 2026
BGS 9.5
$6.00
1 sales · last Feb 23, 2026
PSA 10
$20.50−$4.70
10 sales · last Mar 30, 2026
CGC 10
$12.60
2 sales · last Feb 17, 2025
Schoolboy #78 price guide
Schoolboy #78 is a collectible Pokémon card from the Japanese Blue Sky Stream expansion (2021). Setlot tracks 45 recorded sales for this card across 5 grade tiers, 3 of them in the last 90 days. PSA 10 copies have a 90-day median of $20.50. Ungraded copies currently trade around $3.95. The top grade commands 5.2× the ungraded price — grading meaningfully changes what this card is worth. The highest sale on record is $45.00 (PSA 10, Jul 22, 2025). 17 listings are live right now with asks from $1.49.
Price history
Grading premium
Median graded price vs. the ungraded copy ($3.95) — a rough read on whether grading pays off.
CGC 9.5
3.2×
$12.50
BGS 9.5
1.5×
$6.00
PSA 10
5.2×
$20.50
CGC 10
3.2×
$12.60
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 15 tracked | Schoolboy 078/067 S7r: Blue Sky Stream Holo (Japanese) kamikaze_hobbies | eBay | 1mo ago | $1.49↗ |
| NM Schoolboy SR 078/067 S7R Blue Sky Stream - Japanese #20113 theislandtcgnyc | eBay | 1mo ago |
Recent sales by grade· last 90 days
| Grade | Sold | Median | Range |
|---|---|---|---|
| Ungraded | 2 | $3.22 | $2.50 – $3.95 |
| CGC 9.5 | 1 | $12.50 | $12.50 |
Recent sales
| Date | Grade | Title | Sold on | Price |
|---|---|---|---|---|
| Jun 7, 2026 | CGC 9.5 | POP 1 - CGC 9.5 - Pokemon Japanese Blue Sky Stream Schoolboy Full Art 078/067 SR↗ | eBay | $12.50 |
| Apr 19, 2026 | Ungraded | [LP] Schoolboy SR 078/067 S7R Blue Sky Stream - Japanese #20113↗ | eBay | $2.50 |
| Apr 18, 2026 | Ungraded | (Japanese) Schoolboy 078/067 SR - s7R Blue Sky Stream - Pokémon TCG (NM) Japanese 078/067↗ | eBay | $3.95 |
| Mar 30, 2026 | PSA 10 | 2021 Pokemon Japanese Sword & Shield Blue Sky Stream Full Art Schoolboy #78 PSA 10 GEM MINT | — |
