id,item_id,store_id,base_price,delivery_price,effective_date 29466,28898,30,900,950,2024-08-18 29467,28899,30,900,950,2024-08-18 29468,28900,30,850,900,2024-08-18 29469,28901,30,850,900,2024-08-18 29470,28902,30,920,970,2024-08-18 29471,28903,30,900,950,2024-08-18