You can get 4Pcs iFlight XING-E Pro 2207 1800KV 3-6S RC Motor for $71.29 with coupon (from Banggood). Price history, coupons and price alert are available on this page. What is best price?
4 PCS iFlight XING-E Pro 2207 2207 1800KV 3-6S Brushless Motor for RC Drone FPV Racing
Latest coupon and price update (UTC):
Banggood ($71.29)
Banggood warehouse is located in China. I couldn’t find any coupon for this product on latest product update. You probably want to know if this is a good price. From what I can see this price is higher than average price ($48.99).
Link: Banggood product page
Price: $71.29
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGRA246
(you can check these old coupons out, but these probably won’t work)
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Price history (for all/most countries) for 4Pcs iFlight XING-E Pro 2207 1800KV 3-6S RC Motor is here.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).