Teal Mask Ogerpon ex #211 from Twilight Masquerade is a holo illustration_rare card that currently sells for about $18.01 ungraded, with graded copies ranging from $8.50 at grade 7 to $77.00 at grade 10. A grade 10 copy sells for around $77.00, about 4.3× the $18.01 raw price, so high-grade copies are worth grading.