ข้อดีของการลงทุนทองคำแท่งกับ InterGOLD

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2025-11-07T23:10:22.833 [bidPrice99] => 63452 [bidPrice99Diff] => 8 [offerPrice99] => 63507 [offerPrice99Diff] => 8 [bidPrice99Lv1] => 63452 [bidPrice99Lv1Diff] => 8 [offerPrice99Lv1] => 63507 [offerPrice99Lv1Diff] => 8 [bidPrice99Lv2] => 63442 [bidPrice99Lv2Diff] => 8 [offerPrice99Lv2] => 63517 [offerPrice99Lv2Diff] => 8 [bidPrice99Lv3] => 63447 [bidPrice99Lv3Diff] => 8 [offerPrice99Lv3] => 63512 [offerPrice99Lv3Diff] => 8 [bidPrice96] => 61225 [bidPrice96Diff] => 8 [offerPrice96] => 61285 [offerPrice96Diff] => 8 [bidPrice96Lv1] => 61225 [bidPrice96Lv1Diff] => 8 [offerPrice96Lv1] => 61285 [offerPrice96Lv1Diff] => 8 [bidPrice96Lv2] => 61215 [bidPrice96Lv2Diff] => 8 [offerPrice96Lv2] => 61295 [offerPrice96Lv2Diff] => 8 [bidPrice96Lv3] => 61220 [bidPrice96Lv3Diff] => 8 [offerPrice96Lv3] => 61290 [offerPrice96Lv3Diff] => 8 [bidCentralPrice96] => 61250 [bidCentralPrice96Diff] => 0 [offerCentralPrice96] => 61350 [offerCentralPrice96Diff] => 0 [usdBuy] => 32.382 [usdBuyDiff] => 0 [usdSell] => 32.412 [usdSellDiff] => 0 [AUXBuy] => 3999.15 [AUXBuyDiff] => 0.003 [AUXSell] => 3999.31 [AUXSellDiff] => 0.003 [statusSystem] => 1 )