id,item_id,store_id,base_price,delivery_price,effective_date 28574,28006,64,1690,1740,2024-07-28 28575,28007,64,850,900,2024-07-28 28576,28008,64,850,900,2024-07-28 28577,28009,64,720,770,2024-07-28 28578,28010,64,720,770,2024-07-28