奇怪
為何台灣好市多不能退差價 我在美國 加拿大都可以price difference.
只要到櫃檯跟他們說某某東西本周有特價 我之前買的同樣商品 他們都退我
5-10元 好像是要在銷費的一個月內
Costco has an unwritten price adjustment policy that members can take
advantage of to get a refund for the difference in price if an item they buy
is marked down within two weeks or so, Wang said. So hang onto your receipts,
especially if you buy seasonal items before they are marked down