Metal Core Barrier #232 from Unbroken Bonds is a holo rare card that currently sells for about $3.21 ungraded, with graded copies ranging from $10.50 at grade 7 to $16.50 at grade 10. A grade 10 copy sells for around $16.50, about 5.1× the $3.21 raw price, so high-grade copies are worth grading.