Colress's Experiment
SetLost Origin
Year2022
RarityRare Rainbow
Number#205
Ungraded
$3.99−$0.50
54 sales · last Jul 9, 2026
PSA 9
$21.00
2 sales · last Jul 11, 2026
CGC 9
$10.99
1 sales · last May 22, 2026
PSA 10
$37.49
4 sales · last May 25, 2026
Colress's Experiment price guide
Colress's Experiment is a collectible Pokémon card from the Lost Origin expansion (2022). Setlot tracks 61 recorded sales for this card across 4 grade tiers, 58 of them in the last 90 days. PSA 10 copies have a 90-day median of $37.49. Ungraded copies currently trade around $3.99. The top grade commands 9.4× the ungraded price — grading meaningfully changes what this card is worth. The highest sale on record is $40.00 (PSA 10, May 25, 2026). 5 listings are live right now with asks from $2.49.
Price history
Grading premium
Median graded price vs. the ungraded copy ($3.99) — a rough read on whether grading pays off.
PSA 9
5.3×
$21.00
CGC 9
2.8×
$10.99
PSA 10
9.4×
$37.49
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 5 tracked | SWSH11: Lost Origin #205/196 Colress's Experiment (Secret) theplayzone211 | eBay | 1mo ago | $2.49↗ |
| Colress's Experiment (Secret) 205/196 SWSH11: Lost Origin Holo joltingd | eBay | 1mo ago |
Recent sales by grade· last 90 days
| Grade | Sold | Median | Range |
|---|---|---|---|
| Ungraded | 51 | $3.99 | $0.99 – $8.67 |
| PSA 9 | 2 | $21.00 | $12.00 – $29.99 |
| CGC 9 | 1 | $10.99 | $10.99 |
| PSA 10 | 4 | $37.49 | $29.79 – $40.00 |
Recent sales
| Date | Grade | Title | Sold on | Price |
|---|---|---|---|---|
| Jul 11, 2026 | PSA 9 | Pokémon Sword & Shield Lost Origin Colress's Experiment 205/196 Rainbow PSA 9↗ | eBay | $29.99 |
| Jul 9, 2026 | Ungraded | Colress's Experiment (Secret) 205/196 Swsh11: Lost Origin Holo Pokemon Card↗ | eBay | $4.98 |
| Jul 6, 2026 | Ungraded | SWSH11: Lost Origin #205/196 Colress's Experiment (Secret)↗ | eBay | $3.50 |
| Jul 3, 2026 | Ungraded | Colress's Experiment - 205/196 - Pokemon Lost Origins Secret Rare Card NM↗ |
