Фильтр
Сначала дешевые
[{"ID":15255,"TREE":{"PROP_516":652},"CAN_BUY":1},{"ID":15252,"TREE":{"PROP_516":651},"CAN_BUY":1},{"ID":15254,"TREE":{"PROP_516":644},"CAN_BUY":1},{"ID":15253,"TREE":{"PROP_516":657},"CAN_BUY":1}]
