id,item_id,store_id,base_price,delivery_price,effective_date 29528,28960,24,900,950,2024-08-18 29529,28961,24,900,950,2024-08-18 29530,28962,24,850,900,2024-08-18 29531,28963,24,850,900,2024-08-18 29532,28964,24,920,970,2024-08-18 29533,28965,24,900,950,2024-08-18