Colress's Experiment
SetCrown Zenith Galarian Gallery
Year2023
RarityRare Ultra
Number#GG59
Ungraded
$4.49+$0.50
240 sales · last Jul 22, 2026
CGC 10
$30.00
2 sales · last May 21, 2026
PSA 10
$49.99
3 sales · last May 31, 2026
Colress's Experiment price guide
Colress's Experiment is a collectible Pokémon card from the Crown Zenith Galarian Gallery expansion (2023). Setlot tracks 245 recorded sales for this card across 3 grade tiers, 117 of them in the last 90 days. PSA 10 copies have a 90-day median of $49.99. Ungraded copies currently trade around $4.49. The top grade commands 11× the ungraded price — grading meaningfully changes what this card is worth. The highest sale on record is $50.00 (PSA 10, May 31, 2026). 49 listings are live right now with asks from $2.97.
Price history
Grading premium
Median graded price vs. the ungraded copy ($4.49) — a rough read on whether grading pays off.
CGC 10
6.7×
$30.00
PSA 10
11×
$49.99
Live listings
Search on eBay ↗Lowest asks per grade. Older listings may have ended — “seen” is when we last confirmed each one.
| Grade | Listing | Marketplace | Seen | Price |
|---|---|---|---|---|
| Ungraded 46 tracked | Colress's Experiment GG59/GG70 Crown Zenith Galarian Gallery Pokemon NM silphsaffron | eBay | 3mo ago | $2.97↗ |
| SWSH: Crown Zenith: Galarian Gallery #GG59/GG70 Colress's Experiment baselinesportscards | eBay |
Recent sales by grade· last 90 days
| Grade | Sold | Median | Range |
|---|---|---|---|
| Ungraded | 116 | $4.48 | $1.00 – $10.00 |
| PSA 10 | 1 | $50.00 | $50.00 |
Recent sales
| Date | Grade | Title | Sold on | Price |
|---|---|---|---|---|
| Jul 22, 2026 | Ungraded | Pokémon: Colress’s Experiment GG59/GG70 Crown Zenith NM/M↗ | eBay | $4.90 |
| Jul 22, 2026 | Ungraded | Colress's Experiment GG59/GG70 Crown Zenith Galarian Gallery NM Full Art Pokemon↗ | eBay | $4.65 |
| Jul 22, 2026 | Ungraded | Colress's Experiment GG59/GG70 SWSH: Crown Zenith: Galarian Gallery Holo↗ | eBay | $2.99 |
| Jul 20, 2026 | Ungraded | Colress’s Experiment GG59/GG70 Galarian Gallery Pokemon Crown Zenith NM↗ |
