id,item_id,store_id,base_price,delivery_price,effective_date 28873,28305,148,900,950,2024-08-18 28874,28306,148,900,950,2024-08-18 28875,28307,148,850,900,2024-08-18 28876,28308,148,850,900,2024-08-18 28877,28309,148,900,950,2024-08-18