CGC Population Report: Crossing the Ruins...
318 cards graded by CGC · 117 gem 10s · census updated 2026-08-02
| Card | Total pop | Gem 10 | Gem rate | CGC 10 value | Raw value |
|---|---|---|---|---|---|
 Fossil Egg#promo | 105 | 49 | 46.7% | $10.83 | $1.47 |
 Hyper Devolution Spray#promo | 86 | 26 | 30.2% | $15.99 | $1.55 |
 Energy Ark#promo | 65 | 27 | 41.5% | $20.35 | $1.99 |
 Ruin Wall [Aerodactyl]#promo | 62 | 15 | 24.2% | $11.80 | $4.13 |
About this report
This population report shows how many copies of each Crossing the Ruins... 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.