Pokémon Japan, Promo, #224/S-P, released 1996-10-15
Professor's Research is worth about $2.13 in Near Mint as of Sep 24. It has held at $2.13 for 90 days.
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| Variant | Price | 7d | 30d | 90-day low–high |
|---|---|---|---|---|
| Near Mint, JapanesePriceCharting | $2.13 | — | — | $2.13 – $2.13 |
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Lightly Played through Damaged, and PSA / BGS / CGC slabs, are on Pro. Try Pro free for 7 days