Punk Helmet #121 from Phantasmal Flames is a holo ultra_rare card that currently sells for about $1.09 ungraded, with graded copies ranging from $6.00 at grade 7 to $17.72 at grade 10. A grade 10 copy sells for around $17.72, about 16× the $1.09 raw price, so high-grade copies are worth grading.