When I was updating this page the price was 65.95 USD for Nitecore MT21C (in Banggood). Price history, coupons and price alert are available on this page. You probably want to know what is the best price?
Latest coupon code price check (UTC time):
Banggood (65.95 USD)
Banggood warehouse is located in China. There are no coupons available at this moment in Banggood. Good or bad price? Hmmm, price is higher than average (which is 45.36 USD right now), so better set price alert down below…
Link: Banggood product page
Price: 65.95 USD
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): EYBG, BGTORCH, METC2, BRANDNC, bGhOnEy10, BGTBD, BGflashlight, BG10OFFAFF1, BANGGOODSD, BGTorch4, 00c906, BGtorch2, BGtorch3, BGOutlight10, BG589b2e, BGAUGUST8, FIN07884, FM07184, BGCAPITALOS8, BG1111B29, BGd57765
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Aliexpress
Click here… to search for Nitecore MT21C Magnetic Flashlight on Aliexpress
Here are coupons that you can use.
Price history and price alert
Price history (for all/most countries) for Nitecore MT21C Magnetic Flashlight is here.
Price records source(s): Gearbest, Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).