Shoe Charms

array(6) {
  ["reg_prices"]=>
  array(5) {
    [0]=>
    string(4) "2.13"
    [1]=>
    string(4) "1.64"
    [2]=>
    string(4) "1.46"
    [3]=>
    string(4) "1.27"
    [4]=>
    string(4) "1.21"
  }
  ["sale_prices"]=>
  array(5) {
    [0]=>
    string(4) "1.95"
    [1]=>
    string(3) "1.3"
    [2]=>
    string(3) "1.2"
    [3]=>
    string(3) "1.1"
    [4]=>
    string(4) "1.05"
  }
  ["reg_price_min"]=>
  string(9) "$1.21"
  ["reg_price_max"]=>
  string(9) "$2.13"
  ["sale_price_min"]=>
  string(9) "$1.05"
  ["sale_price_max"]=>
  string(9) "$1.95"
}