CGC Population Report: Thunderclap Spark
1,221 cards graded by CGC · 849 gem 10s · census updated 2026-07-09
| Card | Total pop | Gem 10 | Gem rate | CGC 10 value | Raw value |
|---|---|---|---|---|---|
 Virizion GX#6 | 222 | 163 | 73.4% | $17.00 | $2.49 |
 Genesect GX#41 | 205 | 156 | 76.1% | $19.99 | $2.45 |
 Suicune#18 | 173 | 122 | 70.5% | $26.90 | $3.20 |
 Magcargo GX#12 | 164 | 106 | 64.6% | $6.56 | $2.43 |
 Zeraora GX#33 | 100 | 64 | 64.0% | $10.05 | $2.99 |
 Genesect GX#64 | 73 | 55 | 75.3% | $22.00 | $7.00 |
 Virizion GX#61 | 68 | 45 | 66.2% | $14.00 | $6.95 |
 Kahili#65 | 53 | 32 | 60.4% | $59.00 | $44.82 |
 Dialga#38 | 36 | 26 | 72.2% | $37.00 | $2.50 |
 Zeraora GX#63 | 35 | 24 | 68.6% | $29.99 | $14.81 |
 Genesect GX#70 | 30 | 21 | 70.0% | $16.64 | $13.37 |
 Judge#66 | 10 | 6 | 60.0% | $30.00 | $16.99 |
 Moltres#10 | 7 | 2 | 28.6% | $24.00 | $1.98 |
 White Kyurem#21 | 7 | 4 | 57.1% | $31.00 | $2.41 |
 Cobalion#40 | 7 | 6 | 85.7% | — | $1.99 |
 Sightseer#56 | 5 | 2 | 40.0% | $25.00 | $2.05 |
 Counter Gain#73 | 4 | 2 | 50.0% | — | $3.75 |
 Tapu Bulu#9 | 3 | 2 | 66.7% | — | $2.54 |
 Heatran#13 | 3 | 1 | 33.3% | — | $2.99 |
 Lapras#17 | 3 | 2 | 66.7% | $27.00 | $3.00 |
 Custom Catcher#72 | 3 | 2 | 66.7% | — | $2.80 |
 Electabuzz#26 | 2 | 1 | 50.0% | — | $2.16 |
 Tapu Koko#32 | 2 | 1 | 50.0% | — | $2.17 |
 Electropower#71 | 2 | 1 | 50.0% | — | $15.81 |
 Victini#14 | 1 | 1 | 100.0% | $25.00 | $2.29 |
 Magearna#42 | 1 | 1 | 100.0% | — | $2.70 |
 Kecleon#44 | 1 | 0 | 0.0% | $24.00 | $1.98 |
 Kahili#55 | 1 | 1 | 100.0% | — | $1.15 |
About this report
This population report shows how many copies of each Thunderclap Spark 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.