Poltchageist #171 from Twilight Masquerade is a illustration_rare card that currently sells for about $5.24 ungraded, with graded copies ranging from $20.94 at grade 9 to $47.00 at grade 10. A grade 10 copy sells for around $47.00, about 9× the $5.24 raw price, so high-grade copies are worth grading.