CGC Population Report: Challenge from the Darkness
2,746 cards graded by CGC · 280 gem 10s · census updated 2026-08-01
| Card | Total pop | Gem 10 | Gem rate | CGC 10 value | Raw value |
|---|---|---|---|---|---|
 Sabrina's Gaze#promo | 1,004 | 125 | 12.5% | $164.77 | $29.00 |
 Giovanni#promo | 783 | 71 | 9.1% | $71.00 | $9.84 |
 Koga's Ninja Trick#promo | 593 | 35 | 5.9% | $577.40 | $129.00 |
 Blaine's Ninetales#promo | 170 | 12 | 7.1% | $50.00 | $5.99 |
 Sabrina's Psychic Control#promo | 116 | 17 | 14.7% | $358.00 | $4.76 |
 Rocket's Secret Experiment#promo | 80 | 20 | 25.0% | $94.00 | $2.29 |
About this report
This population report shows how many copies of each Challenge from the Darkness card CGC has graded, how many earned a perfect 10, and what those grades are worth today. A low gem rate means the card is hard to grade well — which is exactly what drives CGC 10 premiums. Census data updates monthly; values update nightly. Click any card for its full price history, every grade’s value, and population across all grading companies.