Dark Golbat #7 from Team Rocket is a 1st edition holo holo_rare card that currently sells for about $48.01 ungraded, with graded copies ranging from $46.58 at grade 7 to $874 at grade 10. A grade 10 copy sells for around $874, about 18× the $48.01 raw price, so high-grade copies are worth grading.