Фильтр
Сначала дешевые
[{"ID":27525,"TREE":{"PROP_516":1082,"PROP_253":81},"CAN_BUY":1},{"ID":27524,"TREE":{"PROP_516":1082,"PROP_253":274},"CAN_BUY":1},{"ID":27523,"TREE":{"PROP_516":1082,"PROP_253":79},"CAN_BUY":1},{"ID":27522,"TREE":{"PROP_516":1082,"PROP_253":78},"CAN_BUY":1}]
