compare at prices not empty

$7.15

$7.15

$27.31

$8.19

$24.06

$7.22

$26.01

$7.80

$9.21

$2.76

$9.88

$27.05

$8.12

$4.94

$1.48

$4.16

$25.75

$4.94

$1.48