| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| most valuable coins in the world | 1.2 | 0.4 | 9576 | 99 |
| most valuable coin in the world with pictures | 1.65 | 0.7 | 4827 | 4 |
| what is the most valuable coin in the world | 1 | 0.1 | 6264 | 55 |
| the most valuable coin in the world | 1.66 | 0.9 | 913 | 58 |
| world's most valuable coins | 1.94 | 0.7 | 979 | 9 |
| most valuable penny coins in the world | 0.52 | 0.7 | 1041 | 3 |
| 12 most valuable coins in the world | 1 | 0.4 | 835 | 3 |
| 100 most valuable world coins | 1.09 | 0.7 | 8897 | 10 |
| most valuable old coins in the world | 0.78 | 1 | 2719 | 82 |
| what are the most valuable coins today | 0.57 | 0.3 | 6121 | 97 |
| most valuable coins worth money | 1.92 | 0.9 | 182 | 49 |
