id,item_id,store_id,base_price,delivery_price,effective_date 27850,27282,51,6880,6930,2024-07-17 27851,27283,51,680,730,2024-07-17 27852,27284,51,680,730,2024-07-17 27853,27285,51,680,730,2024-07-17 27854,27286,51,680,730,2024-07-17 27855,27287,51,680,730,2024-07-17 27856,27288,51,680,730,2024-07-17