id,item_id,store_id,base_price,delivery_price,effective_date 28878,28310,147,840,890,2024-08-18 28879,28311,147,840,890,2024-08-18 28880,28312,147,790,840,2024-08-18 28881,28313,147,790,840,2024-08-18 28882,28314,147,860,910,2024-08-18 28883,28315,147,840,890,2024-08-18