Pokémon TCG · XY Trainer Kit: Sylveon & Noivern · #178
Professor's Research #178 price
XY Trainer Kit: Sylveon & Noivern178Market prices
90-day range · TCGplayer
Professor's Research (#178, Rare) is a card from Pokémon set XY Trainer Kit: Sylveon & Noivern. Near Mint, it has a market price of about $0.12 on TCGplayer and €0.13 on Cardmarket (updated November 11, 2026). Over the last 7 days, its TCGplayer market price rose 20.0% and the Cardmarket price trend rose 8.3%. Over the last 30 days, its TCGplayer market price rose 100.0% and the Cardmarket price trend rose 30.0%. Over the last 90 days, its TCGplayer market price rose 33.3% and the Cardmarket price trend fell 45.8%. Its 90-day TCGplayer market price range is $0.03 to $0.12. Its 90-day Cardmarket price trend range is €0.02 to €0.24. Among the 330 Rare cards of XY Trainer Kit: Sylveon & Noivern, it is the 326th most valuable. Converted to dollars, its Cardmarket price is 20.0% higher than its TCGplayer price. On Sparkl, 5 collectors have this card.
Professor's Research #178 prices by finish
| Finish | TCGplayer | Cardmarket |
|---|---|---|
| Normal | $0.12 | €0.13 |
Near Mint prices: TCGplayer market price, Cardmarket price trend, updated November 11, 2026.
Price changes by finish
| Finish | Price | 7 days | 30 days | 90 days | 90-day range |
|---|---|---|---|---|---|
| Normal | TCGplayer market price | +20.0% | +100.0% | +33.3% | $0.03 – $0.12 |
| Normal | Cardmarket price trend | +8.3% | +30.0% | −45.8% | €0.02 – €0.24 |
Change of the same Near Mint price (same market, same finish) against 7, 30 and 90 days ago; range: its lowest and highest daily value over the last 90 days. Only where the price history supports a figure; lowest listings have none.
Price charts, graded prices from PSA, CGC, BGS, SGC, TAG and ACE, PSA population counts and recent sold listings are in Sparkl Pro.
About this card
- Number
- 178
- Rarity
- Rare
- Finishes
- Normal, Holo, Reverse Holo
- Rank in its rarity
- 326th of 330 Rare cards
- Against its rarity’s median
- 0.2× the median ($0.80)
- Cardmarket vs TCGplayer
- +20.0% after conversion ($1.1081 per euro)
- Released
- July 1, 1999
- Print language
- English
How this page is made: Near Mint prices from TCGplayer and Cardmarket, refreshed daily; ranks, medians and comparisons are computed by Sparkl from those prices.
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Other Professor's Research cards in XY Trainer Kit: Sylveon & Noivern
- Professor's Research#147 · Rare · $0.08Open in Sparkl
- Professor's Research#189 · Rare · $0.12Open in Sparkl
- Professor's Research#190 · Promo · $0.09Open in Sparkl
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The 10 most valuable · XY Trainer Kit: Sylveon & Noivern card list
Next to Professor's Research #178 in XY Trainer Kit: Sylveon & Noivern
- Team Rocket's Giovanni#174 · Uncommon · $38.93Open in Sparkl
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