Let me know if an item I am about to purchase will go on sale in the next week.
Would be good if I didn't purchase an item then see it on sale in the next few days!
Arabelle O'Rourke commented
Shoptagr is good for this, it notifies you when something goes on sale. I’ve got it as an extension on chrome.
Eleanor Johnson commented
Yes! I often buy online and the following week am told "this item on your wishlist is now on sale!". Very frustrating!