string(20) "product_price_search"
array(5) {
  [0]=>
  string(6) "263.18"
  [1]=>
  string(6) "226.41"
  [2]=>
  string(6) "149.86"
  [3]=>
  string(5) "264.3"
  [4]=>
  string(6) "279.75"
}