Triple Acceleration Energy #234 from Unbroken Bonds is a holo rare card that currently sells for about $6.96 ungraded, with graded copies ranging from $15.00 at grade 7 to $51.99 at grade 10. A grade 10 copy sells for around $51.99, about 7.5× the $6.96 raw price, so high-grade copies are worth grading.