Professor's Research
Professor Program Promos · 189/198 · Promo
Current Prices
Number
189/198
Rarity
Promo
Variant
Reverse_Holofoil
Market
US (TCGplayer)
Last Updated
Jul 1, 2026
Check the Price of Professor's Research
Looking up the price of Professor's Research? You're in the right place. This is a Common Reverse_Holofoil variant card, #189/198 from the Professor Program Promos set. On PokemonPriceCheck we pull live market data so you can see exactly what it costs right now — currently around $14.25 for a raw Near Mint copy.
Professor's Research Price by Condition
Right now, Professor's Research costs about $14.25 for a Near Mint copy — that's the figure most buyers anchor to. What you actually pay swings a lot with condition: expect to pay around $14.25 for a Near Mint copy, dropping to roughly $0.20 if you're happy with a Heavily Played one. Here's the price by condition in full: Near Mint $14.25, Lightly Played $14.89, Heavily Played $0.20. If you're hunting for the cheapest way in, a played copy is usually the move.
Detailed Price Breakdown
| Source | Condition / Grade | Average | Low | High | Sales |
|---|---|---|---|---|---|
| tcgplayer | HEAVILY PLAYED | $0.20 | $0.20 | $0.20 | 0 |
| tcgplayer | LIGHTLY PLAYED | $14.89 | $14.89 | $14.89 | 0 |
| tcgplayer | NEAR MINT | $14.25 | $9.99 | $14.25 | 73 |
Where to Buy Professor's Research & What to Pay
In the US, the main places to buy Professor's Research are TCGplayer and eBay. Prices swing seller to seller, so always line up a couple of listings before you check out. It's a low-cost card, so focus on grabbing a clean copy from a well-rated seller rather than chasing the rock-bottom listing. Use PokemonPriceCheck to compare the current Professor's Research price across conditions and graded tiers before you buy, so you know you're not overpaying.
