id,item_id,store_id,base_price,delivery_price,effective_date 28976,28408,128,840,890,2024-08-18 28977,28409,128,840,890,2024-08-18 28978,28410,128,790,840,2024-08-18 28979,28411,128,790,840,2024-08-18 28980,28412,128,840,890,2024-08-18