Price updates are limited. Some displayed estimates may be older. See each card’s price history for context.
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Pokémon TCG · RareLive pricing
Professor's Research - 189/198 - 2024 (Jesse Parker)
Stable0.0%World Championship Decks, 2018 · #189/198
Professor's Research - 189/198 - 2024 (Jesse Parker)'s Near Mint price is down 4.2% ($0.01) over the past 30 days.
9h ago· Updated Nov 4, 2026
Card Details
TypeTrainer
inkwell Fair Value™?· NM
$0.23
single source
$0.22$0.23
Condition?
Confidencemedium
Prices as ofNov 4
Normal—
Cheapest printing—
Why This Price
inkwell Estimate
Fair Value$0.23
Movement
7D Change+0.0% (+$0.00)
30D Change-4.2% (-$0.01)
Freshness
Prices as ofNov 4
Update cadenceDaily
Inkwell Fair Value$0.23
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More from World Championship Decks
See all cards →- How much is Professor's Research - 189/198 - 2024 (Jesse Parker) worth?
- The current Near Mint price for Professor's Research - 189/198 - 2024 (Jesse Parker) from World Championship Decks (Pokémon TCG) is $0.23. The price has been stable over the past 7 days.
- What set is Professor's Research - 189/198 - 2024 (Jesse Parker) from?
- Professor's Research - 189/198 - 2024 (Jesse Parker) is from the World Championship Decks set, released July 2018. It is a Rare in Pokémon TCG.
- What rarity is Professor's Research - 189/198 - 2024 (Jesse Parker)?
- Professor's Research - 189/198 - 2024 (Jesse Parker) is a Rare card from World Championship Decks in Pokémon TCG.
- How has the price of Professor's Research - 189/198 - 2024 (Jesse Parker) changed over the past 30 days?
- Over the past 30 days, the Near Mint price of Professor's Research - 189/198 - 2024 (Jesse Parker) has fallen 4.2% ($0.01) to $0.23.

