Palafin ex #193 from Twilight Masquerade is a ultra_rare card that currently sells for about $3.41 ungraded, with graded copies ranging from $12.87 at grade 9 to $34.11 at grade 10. A grade 10 copy sells for around $34.11, about 10× the $3.41 raw price, so high-grade copies are worth grading.