Colress's Experiment Crown Zenith Galarian Gallery #GG59
Sold prices, not asking · Updated 5 July 2026
Confidence high · How we price →
Colress's Experiment is a Rare Ultra Pokémon card from Crown Zenith Galarian Gallery (#GG59), illustrated by kantaro. It's a Supporter Trainer card. Its current blended market value is $3.57 ungraded, with a PSA 10 worth around $51 — a gem-mint grading premium of roughly 14× the raw value. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 5 July 2026.
| Grade | Relative value | Price |
|---|---|---|
| PSA 10pop 464 | $51$48–$53 | |
| PSA 9pop 283 | $18$11–$22 | |
| PSA 8pop 70 | $9$4–$9 |
Price history · Raw
Recent sold prices
Real completed sale prices from Fanatics Collect — weekly and premier auctions plus marketplace Buy It Now sales, refreshed periodically. Grade read from the listing title.
Population across graders
Only 55% of 842 PSA-graded Colress's Experiment copies are a gem-mint 10 (464 of 842) — the rest grade lower.
Full grade breakdown (7 grades)
Should you grade it?
Only 55.1% of copies gem (PSA 10 best case −$24); most land at PSA 9 or below.
| Target grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 10 | $50.51 | $70.5 | −$24 | 14.1× |
| PSA 9 | $18.30 | $70.17 | −$55 | 5.1× |
| PSA 8 | $8.97 | $70.08 | −$65 | 2.5× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 842 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 55.1% | $51.00 |
| PSA 9 | 33.6% | $18.00 |
| PSA ≤8 | 11.3% | $4.00 |
Net = graded value − raw value − grading cost (tier fee + ~$20 round-trip shipping), using PSA fees as of 2026-06-28; the paused PSA Value tier is excluded so this isn't overstated. Gem rate is estimated from cumulative PSA population, which skews toward nicer, resubmitted copies — so it overstates the true grade rate. Treat it as a guide, not a guarantee.
We'll email you when this card's value crosses your target.
Where to buy
Market dataCross-market spread, EU price, momentum & community buzz
Cross-market prices
36% spreadCurrently 36% cheaper on TCGplayer than Cardmarket. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.
Market signal
Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.
🇪🇺 Cardmarket price · Europe
Card text
Look 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.
Card details
Other Colress's Experiment cards
There are 4 different Colress's Experiment printings — make sure you're valuing the right one. This is Crown Zenith Galarian Gallery #GG59 (Rare Ultra).
More from Crown Zenith Galarian Gallery
Frequently asked questions
How much is Colress's Experiment (Crown Zenith Galarian Gallery #GG59) worth?
As of 5 July 2026, Colress's Experiment from Crown Zenith Galarian Gallery is worth approximately $3.57 ungraded (near-mint), and around $51 in PSA 10 gem mint. Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.
What is the PSA 10 price for Colress's Experiment?
A PSA 10 (gem mint) Colress's Experiment from Crown Zenith Galarian Gallery is worth around $51 — roughly 14× the raw ungraded value of $3.57.
Should I grade my Colress's Experiment?
A PSA 10 sells for about $51 versus $3.57 raw — roughly a 14× uplift. Grading is worth it when that premium comfortably beats the grading fee and the card is clean enough to have a real shot at a 10. See the "Should you grade it?" estimate above for net profit per grade.
Is Colress's Experiment rare?
Colress's Experiment is a Rare Ultra card from Crown Zenith Galarian Gallery (card #GG59), illustrated by kantaro. Its current blended market value is $3.57 ungraded.