Munkidori ex #83 from Shrouded Fable is a holo ultra_rare card that currently sells for about $2.56 ungraded, with graded copies ranging from $15.50 at grade 9 to $99.99 at grade 10. A grade 10 copy sells for around $99.99, about 39× the $2.56 raw price, so high-grade copies are worth grading.