Iono's Bellibolt ex #172 from Journey Together is a holo ultra_rare card that currently sells for about $2.46 ungraded, with graded copies ranging from $9.00 at grade 7 to $28.72 at grade 10. A grade 10 copy sells for around $28.72, about 12× the $2.46 raw price, so high-grade copies are worth grading.