Professor's Research
Brilliant Stars · #147 · Rare Holo
Price detail
TCGplayer (US) (reverseHolofoil)
| Tier | USD |
|---|---|
| Low | $0.04 |
| Market | $0.34 |
| Mid | $0.32 |
| High | $19.64 |
Every print variant (2)
| Variant | Market | Low – High |
|---|---|---|
| Reverse Holofoil | $0.34 | $0.04 – $19.64 |
| Holofoil | $0.19 | $0.01 – $19.98 |
The same card, different print: $0.34 vs $0.19 — a 1.8× spread. Check which variant a listing actually is before you judge the price.
Cardmarket (EU)
| Metric | EUR |
|---|---|
| Trend | €0.07 |
| Avg 1-day | €0.02 |
| Avg 7-day | €0.08 |
| Avg 30-day | €0.08 |
| Low | €0.02 |
FAQ
How much is Professor's Research (Brilliant Stars #147) worth?
As of our 2026-08-07 data, Professor's Research from Brilliant Stars is worth about $0.34 (TCGplayer US market) and around €0.08 (Cardmarket EU). Prices move constantly — check the live links before buying or selling.
Is Professor's Research rare?
Its rarity is listed as Rare Holo and it ranks #80 of 186 by value in Brilliant Stars. Rarity is the printed classification — it does not by itself guarantee value.
What's the most valuable card in Brilliant Stars?
By current US market price, it's Charizard V at $329.
Is Professor's Research's price going up or down?
On the Cardmarket (EU) trend it's -12% over 7 days, -12% over 30 days. That's an early momentum signal, not a guarantee — collectible prices are volatile and can reverse quickly.
Where can I check Professor's Research's live price?
See the current TCGplayer (US) market price here: Professor's Research on TCGplayer ↗.
Related cards
Near it by value in Brilliant Stars
Other printings of Professor's Research
Where to buy / check live price
Prices datamined 2026-08-07. The 7/30-day trend is Cardmarket (EU) — an early momentum signal, not a guarantee.