Не выводит цену

foreach ($arResult as $item) {
    if(CCatalogSku::IsExistOffers($item["ID"])) {

        $res = CIBlockElement::GetByID($item["ID"]);
        if($ar_res = $res->GetNext()) {

            if(isset($ar_res['IBLOCK_ID']) && $ar_res['IBLOCK_ID']) {
                $res = CIBlockPriceTools::GetCatalogPrices($item["ID"], array('BASE', 'RETAIL', 'DISCOUNT'));

                $offers = CIBlockPriceTools::GetOffersArray(array(
                    'IBLOCK_ID' => $ar_res['IBLOCK_ID'],
                    'HIDE_NOT_AVAILABLE' => 'Y',
                    'CHECK_PERMISSIONS' => 'Y'
                ), array($item["ID"]), null, null, null, null, $res, null, array('CURRENCY_ID' => "RUB"), $USER->getId(), null);

                foreach($offers as $offer) {
                    $debug[] = $offer;
                    $prices = CCatalogProduct::GetOptimalPrice($offer['ID'], 1, $USER->GetUserGroupArray(), 'N');
                    if(isset($prices['PRICE'])) {
                        $price = $prices['PRICE']['PRICE'];

                    }

                }

            }
        }

    } else {

        $prices = CCatalogProduct::GetOptimalPrice($item["ID"]);
        if(!$prices || !isset($prices['PRICE'])) {
            return false;
        }
        if(isset($prices['CURRENCY'])) {
            $currency_code = $prices['CURRENCY'];
        }
    }
        $prod = new PRODUCT();
        $prod->ID = $item["ID"];
        $prod->name = $APPLICATION->ConvertCharset($item["NAME"], LANG_CHARSET, "UTF-8");
        $prod->description = $APPLICATION->ConvertCharset($item["DETAIL_TEXT"], LANG_CHARSET, "UTF-8");
        $prod->url = $URL.$item["DETAIL_PAGE_URL"];

        if(isset($price['PRICE']['CURRENCY'])) {
            $currency_code = $price['PRICE']['CURRENCY'];
            $prod->currency = $price['PRICE']['CURRENCY'];
        }
        $prod->price = $price['PRICE']['PRICE'];

        if(isset($item["DETAIL_PICTURE"])){
            $prod->pictures["DETAIL_PICTURE"] = $offer["DETAIL_PICTURE"];
        }
        if(isset($item["PRIVIEW_PICTURE"])){
            $prod->pictures["PRIVIEW_PICTURE"] = $offer["DETAIL_PICTURE"];
        }
        setOfferNode($dom, $prod, $offersNod);

    }