PokéPrice
Set
Lost Origin
Series
Sword & Shield
Rarity
Rare Rainbow
Number
205
Supertype
Trainer
Artist
Naoki Saito
Subtypes
Supporter
Colress's Experiment

Colress's Experiment — PSA 9Lost Origin · #205

Price checked Nov 7, 2026 · last changed Oct 30, 2026

Price by grade:AllPSA 9
View all Colress's Experiment cards →

Colress's Experiment (Lost Origin #205) is worth about $3.71 ungraded, going by the TCGplayer market price. That is up 27% since April 5.

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Price History

5 price points+27.5% (+$0.80)
Apr 5$2.91 – $3.71Oct 30

Recent sales

by grade

Real sold prices — what buyers actually paid, not an estimate.

Sold-price data from Silph Co Analytics. Outliers excluded.

Prices & Marketplace

PSA 9 · cheapest right now

live eBay asks

$20.99

cheapest of 2 PSA 9 listings for Colress's Experiment

See PSA 9 listings on eBay →

Asking prices, not sold prices. Condition is settled by the grade, but always check the listing.

TCGPlayer (NM market)

reference
Normal
low $2.25$3.71
Holofoil
low $1.99$2.91

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Listings by grade

The cheapest copy listed on eBay at each grade right now — what the slab is worth paying for.

GradeLowest askListed
PSA 10$1991Listings →
PSA 9$20.992Listings →
BGS 9 & under$29.951Listings →
CGC 9.5+$20.001Listings →
CGC 9 & under$15.501Listings →
Raw / Ungraded$2.00194Listings →

These are current asking prices, not sold prices — a grade with one optimistic listing can look far pricier than it trades for. Recent sold comps are below.

Other Experiment cards

View all →
Colress's Experiment 205 PSA 9 — from $20.99