Zapdos #8 from Pokémon Rumble is a reverse holo common card that currently sells for about $9.24 ungraded, with graded copies ranging from $10.00 at grade 7 to $61.33 at grade 10. A grade 10 copy sells for around $61.33, about 6.6× the $9.24 raw price, so high-grade copies are worth grading.