Sabrina #20 from Gym Challenge is a 1st edition holo holo_rare card that currently sells for about $92.05 ungraded, with graded copies ranging from $70.00 at grade 7 to $900 at grade 10. A grade 10 copy sells for around $900, about 9.8× the $92.05 raw price, so high-grade copies are worth grading.