Sneak Attack #148 from Eternal Masters is a mythic card that currently sells for about $11.99 ungraded, with graded copies ranging from $27.23 at grade 9 to $30.00 at grade 9.5. A grade 9.5 copy sells for around $30.00, about 2.5× the $11.99 raw price, so high-grade copies are worth grading.