Price updates are limited. Some displayed estimates may be older. See each card’s price history for context.
![Colress's Experiment (Regional Championships) [Staff] — League & Championship Cards Pokémon TCG card](/_next/image?url=https%3A%2F%2Fproduct-images.tcgplayer.com%2Ffit-in%2F437x437%2F487432.jpg&w=3840&q=75)
Pokémon TCG · PromoLive pricing
Colress's Experiment (Regional Championships) [Staff]
Stable0.0%League & Championship Cards, 2016 · #155/196
Colress's Experiment (Regional Championships) [Staff]'s Near Mint price is up 68.1% ($61.25) over the past 30 days.
Fresh· Updated Nov 1, 2026
Card Details
TypeSupporter
ArtistNaoki Saito
Card TextLook at the top 5 cards of your deck and put 3 of them into your hand. Put the other cards in the Lost Zone. You may play only 1 Supporter card during your turn.
inkwell Fair Value™?· NM
$151.24
collector
$74.69$151.24
Condition?
Confidencemedium
Prices as ofNov 1
Normal—
Cheapest printing—
Why This Price
inkwell Estimate
Fair Value$151.24
Movement
7D Change+0.0% (+$0.00)
30D Change+68.1% (+$61.25)
Freshness
Prices as ofNov 1
Update cadenceDaily
Inkwell Fair Value$151.24
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- How much is Colress's Experiment (Regional Championships) [Staff] worth?
- The current Near Mint price for Colress's Experiment (Regional Championships) [Staff] from League & Championship Cards (Pokémon TCG) is $151.24. The price has been stable over the past 7 days.
- What set is Colress's Experiment (Regional Championships) [Staff] from?
- Colress's Experiment (Regional Championships) [Staff] is from the League & Championship Cards set, released June 2016. It is a Promo in Pokémon TCG.
- What rarity is Colress's Experiment (Regional Championships) [Staff]?
- Colress's Experiment (Regional Championships) [Staff] is a Promo card from League & Championship Cards in Pokémon TCG.
- How has the price of Colress's Experiment (Regional Championships) [Staff] changed over the past 30 days?
- Over the past 30 days, the Near Mint price of Colress's Experiment (Regional Championships) [Staff] has risen 68.1% ($61.25) to $151.24.