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Colress's Experiment #205 – Rare Rainbow – Lost Origin

Colress's Experiment (205)

Rare Rainbow

Colress's Experiment #205 is a Rare Rainbow card from the Lost Origin expansion. This page tracks this exact printing, not every Colress's Experiment card.

Current market price
$3.40
-4.5%
30d
HOLOFOIL · TCGPLAYER · 2026-09-07
5collectors hunting this

Full price history.

Daily market-price snapshots — every data point is a dated price reading, never an estimate.

$4$4$32026-05-042026-09-07

Colress's Experiment #205 card details.

Colress's Experiment #205 is a Rare Rainbow Trainer card from Lost Origin, released September 2022. Its current tracked market price is $3.40 for the Holofoil variant, updated September 7, 2026.

Currently ranked #6,750 by market price across tracked Pokémon cards as of September 7, 2026.

Card number
#205
Released
September 2022
Rarity
Rare Rainbow
Supertype
Trainer
Series
Sword & Shield
Market source
TCGplayer market price · Holofoil · Updated September 7, 2026

More from Lost Origin.

Highest-priced cards from the same expansion, ordered by current market price.

06 · Reference desk

Colress's Experiment, explained.

Everything about this card — the price, the variants, and how we track it.

3 questions answered
Q.01

Is Colress's Experiment from Lost Origin a good investment?

We track prices, not provide investment advice. The active-chase count and recent price history above show current collector interest and market movement.
Q.02

How is the market price determined?

Prices are refreshed daily from TCGplayer market-price data via TCGCSV. Each displayed value applies to the tracked price variant named on the card detail page. It is a market reference, not a guaranteed sale price; condition, grading, location, fees, and timing can change an individual sale. This card's current figure reflects the Holofoil variant.
Q.03

What does the Chase Index rank mean?

The Chase Index ranks cards by active collector chases. A card near the top is one more collectors are actively trying to find.