Ampharos #2 from Expedition Base Set is a 1st edition holo holo_rare card that currently sells for about $600 ungraded, with graded copies ranging from $2,098 at grade 7 to $18,735 at grade 10. A grade 10 copy sells for around $18,735, about 31× the $600 raw price, so high-grade copies are worth grading.