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  4. Professor's Research [Professor Sada]

Pokémon · 7 printings · 7 priced

Professor's Research [Professor Sada]

Price range · Sep 2, 2026
$0.13 – $13.89
most expensive: Professor Program Promos #189/198
Professor Program Promos · #189/198$13.89
SV01: Scarlet & Violet Base Set · #240/198$2.58
Prize Pack Series Cards · #189/198$0.52
SV09: Journey Together · #155/159$0.45
All printings Price guide Top cards Game
Professor Program Promos · most expensive printing1 year
$12.01$13.70$15.39$17.09
$13.89
Sep 2Dec 31May 3Sep 2
TCGplayer market price · via tcgcsvtcgrate.com
Printings
7
Priced
7
Cheapest
$0.13
Most expensive
$13.89

Every printing

most expensive first
+9.2% 7d Professor's Research [Professor Sada] - 189/198 Professor Program Promos · #189/198 $13.89 −18.6% 7d Professor's Research [Professor Sada] - 240/198 SV01: Scarlet & Violet Base Set · #240/198 $2.58 0.0% 7d Professor's Research [Professor Sada] - 189/198 Prize Pack Series Cards · #189/198 $0.52 0.0% 7d Professor's Research [Professor Sada] SV09: Journey Together · #155/159 $0.45 +10.3% 7d Professor's Research [Professor Sada] - 189/198 SV01: Scarlet & Violet Base Set · #189/198 $0.32
PrintingReleasedMarket7d30d1y30 days
Professor's Research [Professor Sada] - 189/198Professor Program Promos · #189/198 · Promo — $13.89 +9.2% +7.6% −14.5%
Professor's Research [Professor Sada] - 240/198SV01: Scarlet & Violet Base Set · #240/198 · Ultra Rare Mar 31, 2023 $2.58 −18.6% −2.3% −41.1%
Professor's Research [Professor Sada] - 189/198Prize Pack Series Cards · #189/198 · Rare Nov 30, 2022 $0.52 0.0% −1.9% −21.2%
Professor's Research [Professor Sada]SV09: Journey Together · #155/159 · Common Mar 28, 2025 $0.45 0.0% 0.0% −76.4%
Professor's Research [Professor Sada] - 189/198SV01: Scarlet & Violet Base Set · #189/198 · Rare Mar 31, 2023 $0.32 +10.3% +3.2% +60.0%
Professor's Research [Professor Sada] - 087/091SV: Paldean Fates · #087/091 · Rare Jan 26, 2024 $0.23 +21.1% +21.1% +43.8%
Professor's Research [Professor Sada] - 189/198 (Non-Holo)Deck Exclusives · #189/198 · Rare Sep 1, 2016 $0.13 +18.2% −7.1% +44.4%

Why Professor's Research [Professor Sada] has 7 prices

Each printing is a different physical card — a different set, number, often a different frame or foil treatment — and the market prices them separately. The range above runs from the cheapest priced printing to the most expensive one; the chart follows the most expensive. Open any row to see that printing's own history, every foil variant, and where it costs less.