PriceTable в 1С-Битрикс: управление ценовыми предложениями

<?php
require_once($_SERVER['DOCUMENT_ROOT'].'/bitrix/modules/main/include/prolog_before.php');

Bitrix\Main\Loader::includeModule('catalog');

$prices = Bitrix\Catalog\PriceTable::getList([
    'select' => ['ID', 'PRODUCT_ID', 'CATALOG_GROUP_ID', 'PRICE', 'CURRENCY'],
    'filter' => [
        '@PRODUCT_ID' => [123, 124],
        '>=PRICE' => 500,
        '<=PRICE' => 1500,
        '=CURRENCY' => 'RUB'
    ],
    'order' => ['PRODUCT_ID' => 'ASC', 'PRICE' => 'ASC']
]);

while ($price = $prices->fetch()) {
    echo sprintf(
        "Товар %s: цена %s %s (тип цены %s)\n",
        $price['PRODUCT_ID'],
        $price['PRICE'],
        $price['CURRENCY'],
        $price['CATALOG_GROUP_ID']
    );
}