Cards › Professor Program › Professor's Research [Professor Sada]
Professor's Research [Professor Sada] · 189 · Professor Program
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![Professor's Research [Professor Sada] 189 card from Professor Program](https://media.prismtcg.app/img/720/aHR0cHM6Ly90Y2dwbGF5ZXItY2RuLnRjZ3BsYXllci5jb20vcHJvZHVjdC81NTY5NTNfNDAwdy5qcGc.avif?i=7)
Professor's Research [Professor Sada] (189) is a Promo card from Professor Program, in the Promos & Products series. As of 8 November 2026, its Cardmarket trend is €7.41 and the cheapest listing is €6.90; on TCGplayer its market price is $13.52. Its trend is down 14% in 7 days. It is the #39 most expensive of the 46 priced cards in the set.
Price by finish
| Finish | Cardmarket · trend | Cardmarket · from | TCGplayer |
|---|---|---|---|
| Reverse holo | €7.41 | €6.90 | — |
Details
- Set
- Professor Program
- Number
- 189
- Rarity
- Promo
How this page is made: euro prices are the trend published by Cardmarket and dollar prices are TCGplayer market price; they refresh every night. They are reference prices from third-party stores, not an offer. Prism is a free, unofficial app for collecting Pokémon cards.