Lt. Surge's Electabuzz #27 from Gym Heroes is a rare card that currently sells for about $6.99 ungraded, with graded copies ranging from $10.35 at grade 7 to $44.99 at grade 10. A grade 10 copy sells for around $44.99, about 6.4× the $6.99 raw price, so high-grade copies are worth grading.