Фильтр
Сначала дешевые
[{"ID":20437,"TREE":{"PROP_516":906,"PROP_253":81},"CAN_BUY":1},{"ID":20436,"TREE":{"PROP_516":906,"PROP_253":274},"CAN_BUY":1},{"ID":20435,"TREE":{"PROP_516":906,"PROP_253":79},"CAN_BUY":1},{"ID":20434,"TREE":{"PROP_516":906,"PROP_253":78},"CAN_BUY":1}]
-4%
[{"ID":20432,"TREE":{"PROP_516":906,"PROP_253":81},"CAN_BUY":1},{"ID":20431,"TREE":{"PROP_516":906,"PROP_253":274},"CAN_BUY":1},{"ID":20430,"TREE":{"PROP_516":906,"PROP_253":79},"CAN_BUY":1},{"ID":20429,"TREE":{"PROP_516":906,"PROP_253":78},"CAN_BUY":1}]
-3%