Pokemon · Pokemon Japanese Blue Sky Stream
Schoolboy #78 (Pokemon Japanese Blue Sky Stream)
Pokemon Japanese Blue Sky Stream
Market Value
Raw
$3.23
PSA 10
$26
PSA 9
$18
BGS 10
$34
Prices update weekly from recent eBay and marketplace sales. Your final cash offer depends on condition at inspection.
Raw (Ungraded) Trade-In Estimate
Market Price (Raw)
$3.23
→
Cash Offer Range (60–85%)
$2 – $3
What local buyers typically pay for raw (ungraded) copies. Actual offer depends on condition and buyer inspection.
Graded Prices
| Grade | Price | Cash Offer Range |
|---|---|---|
| PSA 10 | $26 | $16 – $22 |
| PSA 9.5 | $20 | $12 – $17 |
| PSA 9 | $18 | $11 – $16 |
| BGS 10 | $34 | $20 – $29 |
| CGC 10 | $16 | $10 – $14 |
| SGC 10 | $16 | $10 – $14 |
Prices from PriceCharting & JustTCG · Updated Aug 24, 2026
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