Mogis, God of Slaughter #151 from Born of the Gods is a mythic card that currently sells for about $4.51 ungraded, with graded copies ranging from $13.50 at grade 9 to $15.00 at grade 9.5. A grade 9.5 copy sells for around $15.00, about 3.3× the $4.51 raw price, so high-grade copies are worth grading.