Sulfur Falls #247 from Dominaria is a foil rare card that currently sells for about $2.92 ungraded, with graded copies ranging from $14.99 at grade 9 to $16.00 at grade 9.5. A grade 9.5 copy sells for around $16.00, about 5.5× the $2.92 raw price, so high-grade copies are worth grading.