Aliexpress
Click here… to search for Eaget F90 USB 3.0 128GB Flash Drive on Aliexpress
Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. CouponsFromChina software could not find any coupon for this product in Banggood.
Link: Banggood product page
Price: -3 USD
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Old coupons (from the oldest to the newest): xmas1225, 9089d6, 502C6B, india, TTxBG10, aff7off, BG3CSUM, AFfbG10, affbg10, 0e7f33, FBCOUPON1, BGNDS10OFF, BGCuponation10, BGHONEY2110, 13f142, BANGGOODSD
(you can check these old coupons out, but these probably won’t work)
Price history and price alert
Price history (for all/most countries) for Eaget F90 USB 3.0 128GB Flash Drive is here.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).