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Schoolboy #78

Japanese Blue Sky Stream
Release Date July 9, 2021Card Number #78Notes SR
Ungraded
€2.87
 
Grade 9
€15.39
 
PSA 10
€23.23
 

Schoolboy #78 price guide

Current sold value for every grade.
Ungraded€2.87
Grade 9€15.39
Grade 9.5€16.91
SGC 10€14.24
CGC 10€14.24
PSA 10€23.23
BGS 10€30.26
BGS 10 Black€151.31
CGC 10 Pristine€25.81

Recent sales

Individual completed sales, newest first (Ungraded).
4 Aug 2026Pokemon s7R Blue Sky Stream Full Art - 078/067 Schoolboy Japanese 078/067eBay€2.63
18 Apr 2026(Japanese) Schoolboy 078/067 SR - s7R Blue Sky Stream - Pokémon TCG (NM) Japanese 078/067eBay€3.52
14 Mar 2026Pokemon Schoolboy Full Art s7R Blue Sky Stream 078/067 - Japanese (nm) UK Seller JapaneseeBay€4.06
16 Feb 2026NM - Pokemon Japanese Schoolboy 078/067 SR Blue Sky Stream s7R Secret Rare Japanese 078/067eBay€3.55
9 Dec 2025CE8050 Schoolboy SR S7R 078/067 Pokemon Card TCG JapaneBay€1.64
17 Nov 2025Pokemon Japanese Blue Sky Stream Schoolboy Full Art 078/067 SR Japanese 078/067eBay€3.12
24 Sept 2025CE5639 Schoolboy SR S7R 078/067 Pokemon Card TCG JapaneBay€1.10
1 Aug 2025CE8049 Schoolboy SR S7R 078/067 Pokemon Card TCG JapaneBay€2.49
8 Jul 2025Schoolboy 078/067 SR S7R Blue Sky Stream Pokemon Card Japanese NM Japanese 078/067eBay€3.12
8 Jul 20252021 Pokemon SCHOOLBOY 078/067 Blue Sky Stream S7R Super Rare Holo Japanese (C) JapaneseeBay€0.88
8 Jul 20252021 Pokemon SCHOOLBOY 078/067 Blue Sky Stream S7R Super Rare Holo Japanese (B) JapaneseeBay€0.88
8 Jul 20252021 Pokemon SCHOOLBOY 078/067 Blue Sky Stream S7R Super Rare Holo Japanese (A) JapaneseeBay€0.88
17 Jun 2025Schoolboy 078/067 SR S7R Blue Sky Stream Pokemon Card Japanese Japanese 078/067eBay€4.42
18 Mar 2025cd9452 Schoolboy SR S7R 078/067 Pokemon Card TCG JapaneBay€1.02
13 Jan 2025Schoolboy SR 078/067 S7R Blue Sky Stream - Pokemon Card Japanese 078/067eBay€4.44
10 Jan 2025Schoolboy 078/067 SR s7R Blue Sky Stream Pokemon Card Japanese 078/067eBay€2.66
5 Jan 2025Pokemon Card - Schoolboy 078/067 Japanese SR Blue Sky Steam s7R Full Art Holo 261/264eBay€2.66
6 Nov 2024Pokemon Japanese SCHOOLBOY 078/067 SR Full Art Trainer (s7R Blue Sky Stream)MINT 078/067eBay€7.12
25 Sept 2024cd5586 Schoolboy SR S7R 078/067 Pokemon Card TCG JapaneBay€4.90
10 Sept 2024cd5961 Schoolboy SR S7R 078/067 Pokemon Card TCG JapaneBay€2.17
21 Jun 2024Pokemon Japanese Schoolboy 078/067 SR Full Art Trainer S7R Blue Sky Stream A132 078/067eBay€6.76
19 May 2024Pokemon Japanese Schoolboy 078/067 SR Full Art Trainer S7R Blue Sky Stream A132 078/067eBay€2.66
15 May 2024Pokemon Japanese SCHOOLBOY 078/067 SR Full Art Trainer (s7R Blue Sky Stream)MINT 078/067eBay€2.66
11 Mar 2024Pokemon Cards Schoolboy SR 078/067 S7R Blue Sky Stream NM Japanese C360 078/067eBay€2.89
7 Mar 2024Pokemon Cards Schoolboy SR 078/067 S7R Blue Sky Stream EX Japanese C223 078/067eBay€1.97

How much is Schoolboy #78 (Japanese Blue Sky Stream) worth?

Right now an ungraded copy of Schoolboy #78 from Japanese Blue Sky Stream sells for about €2.87, a PSA 9 for about €15.39 and a PSA 10 for about €23.23. These values are based on 34 recent completed sales, the latest on 4 Aug 2026. Prices are converted from US dollars to euros and updated every few hours.

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