Iono's Bellibolt ex #172 from Journey Together is a holo ultra_rare card that currently sells for about $2.49 ungraded, with graded copies ranging from $12.50 at grade 7 to $34.99 at grade 10. A grade 10 copy sells for around $34.99, about 14× the $2.49 raw price, so high-grade copies are worth grading.