| Set | Crown Zenith |
| Card number | GG59 |
| Rarity | Rare Ultra |
| Type | Trainer |
| HP | 0 |
| Artist | kantaro |
| Released | Jan 2023 |
Colress's Experiment #GG59 Value (Crown Zenith)
Pokemon card price guide: raw and graded values, eBay sold prices and price history. Updated Sep 17, 2026.
Colress's Experiment #GG59 is a Trainer card from the Crown Zenith set, illustrated by kantaro in a Rare Ultra style. It stands out for its full-art Galarian Gallery treatment rather than any special mechanic. This card is often mentioned by collectors building complete Crown Zenith Galarian Gallery runs. Its full-art design gives it strong shelf appeal without requiring high rarity chasing.
Current prices
| Source | Price |
|---|---|
| TCGplayer market price (USD) | $2.28 |
| TCGplayer mid price (USD) | $2.56 |
| Cardmarket lowest near mint (EUR) | €3.50 |
| Cardmarket 7-day average (EUR) | €4.56 |
| Cardmarket 30-day average (EUR) | €4.59 |
| Cardmarket listings available | 411 |
| eBay PSA 10 median (USD) | $39.99 |
Buy / compare: TCGplayer · eBay · eBay sold · Cardmarket
Scan this card with the price scanner to track its value in your collection.
Graded card values (PSA, CGC, BGS)
| Grading | Grade | Median sold | Sales |
|---|---|---|---|
| CGC | 10 | $5.00 | 1 |
| CGC | 9 | $9.99 | 1 |
| PSA | 10 | $39.99 | 5 |
| PSA | 9 | $22.50 | 1 |
Graded values are medians of real eBay sold listings.
Colress's Experiment price history
Price has been stable near $2.28 across the 80 days we have on record.
| Month | Avg Cardmarket low | Avg TCGplayer market |
|---|---|---|
| Sep 2026 | €3.38 | $2.28 |
| Aug 2026 | €3.00 | $2.28 |
| Jul 2026 | €3.00 | $2.28 |
| Jun 2026 | €3.00 | $2.28 |
| May 2026 | €3.23 | $2.28 |
| Apr 2026 | €3.01 | $2.28 |
Frequently asked questions
How much is Colress's Experiment #GG59 worth?
How much is Colress's Experiment #GG59 worth? As of Sep 17, 2026, a raw near mint copy is worth about $2.28, a PSA 10 sells for around $39.99 on eBay, the Cardmarket low is €3.50. Prices update daily from Cardmarket, TCGplayer and eBay sold listings.
What is Colress's Experiment #GG59 worth?
How much is Colress's Experiment #GG59 worth? As of Sep 17, 2026, a raw near mint copy is worth about $2.28, a PSA 10 sells for around $39.99 on eBay, the Cardmarket low is €3.50. Prices update daily from Cardmarket, TCGplayer and eBay sold listings.
What is a PSA 10 Colress's Experiment #GG59 worth?
As of Sep 17, 2026, a PSA 10 Colress's Experiment #GG59 sells for about $39.99 on eBay (median of recent graded sales), compared with about $2.28 for a raw near mint copy.
How can I identify Colress's Experiment #GG59 with my phone?
Download the free TCGApp.io app (Card Value Scanner) on iPhone, point the camera at the card, and it matches Colress's Experiment #GG59 from Crown Zenith in seconds, then shows live prices, PSA graded values and eBay sold comps.
How do I track the value of Colress's Experiment #GG59 in a collection?
Add Colress's Experiment #GG59 to your collection in the TCGApp.io app to see portfolio value, profit and loss, price history and alerts when the card moves. You can also export CSV/JSON and add a Home Screen widget.
Is Colress's Experiment #GG59 rare?
It carries a Rare Ultra designation within Crown Zenith, placing it among the set's full-art Trainer cards rather than its rarest secret rares.
Why is the PSA 10 version worth more than lower grades?
Full-art Trainer cards like this one show centering and surface issues clearly, so a true PSA 10 reflects a much smaller pool of qualifying copies compared to PSA 9 or raw examples.
How can I check current listings for this card?
The Card Value Scanner iPhone app lets collectors scan the card and pull up live price listings instantly, which is useful for comparing raw and graded copies side by side.
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