Kyogre & Groudon LEGEND #87 from HS—Undaunted is a holo common card that currently sells for about $155 ungraded, with graded copies ranging from $314 at grade 7 to $5,000 at grade 10. A grade 10 copy sells for around $5,000, about 32× the $155 raw price, so high-grade copies are worth grading.