id,item_id,store_id,base_price,delivery_price,effective_date 27486,26918,103,6880,6930,2024-07-17 27487,26919,103,680,730,2024-07-17 27488,26920,103,680,730,2024-07-17 27489,26921,103,680,730,2024-07-17 27490,26922,103,680,730,2024-07-17 27491,26923,103,680,730,2024-07-17 27492,26924,103,680,730,2024-07-17