Hearthflame Mask Ogerpon ex #212 from Twilight Masquerade is a holo illustration_rare card that currently sells for about $9.97 ungraded, with graded copies ranging from $16.00 at grade 9 to $45.00 at grade 10. A grade 10 copy sells for around $45.00, about 4.5× the $9.97 raw price, so high-grade copies are worth grading.