Karn, Scion of Urza #1 from Dominaria is a mythic card that currently sells for about $5.17 ungraded, with graded copies ranging from $14.00 at grade 9 to $15.00 at grade 9.5. A grade 9.5 copy sells for around $15.00, about 2.9× the $5.17 raw price, so high-grade copies are worth grading.