Hearthflame Mask Ogerpon ex #192 from Twilight Masquerade is a holo ultra_rare card that currently sells for about $2.93 ungraded, with graded copies ranging from $15.46 at grade 9 to $37.77 at grade 10. A grade 10 copy sells for around $37.77, about 13× the $2.93 raw price, so high-grade copies are worth grading.