Sordward & Shielbert #TG28 from Silver Tempest Trainer Gallery is a holo rare card that currently sells for about $2.00 ungraded, with graded copies ranging from $13.00 at grade 9 to $40.00 at grade 10. A grade 10 copy sells for around $40.00, about 20× the $2.00 raw price, so high-grade copies are worth grading.