Erika's Bulbasaur #39 from Gym Challenge is a 1st edition uncommon card that currently sells for about $20.88 ungraded, with graded copies ranging from $28.87 at grade 7 to $178 at grade 10. A grade 10 copy sells for around $178, about 8.5× the $20.88 raw price, so high-grade copies are worth grading.