ATM you can buy Nitecore P23i for 90.11 USD (in Banggood). Basically copy coupon, view price history or create e-mail price alert. You probably want to know what is the best price?
Latest coupon code price check (UTC time):
Banggood (90.11 USD)
Banggood warehouse is located in China. Is it good price? Maybe there’re no more promotions for this item, because current price is higher than average (which is equal 84.63 USD) There’re 2 active coupon codes available! Awesome!
Link: Banggood product page
Price without coupon: 97.95 USD
Coupon (90.11 USD): BGSPRING8OFF
Coupon (90.11 USD): BGHONEYSP
(CouponsFromChina.com tip: put item in your cart and apply coupon code there after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGOutlight10, BG589b2e, BGMARCHSALE, BGAUGUST8, BGCAPITALOS8, BG8FORMULAMX, BG1111B33, BGcharles03, BGd57765, BGNEWYEAR8
(I don’t think these’re gonna work, but you can try ’em out anyway)
Aliexpress
Click here… to search for Nitecore P23i 3000lm Flashlight on Aliexpress
Here are coupons that you can use.
Price history and price alert
Here is price history (for all/most countries) for Nitecore P23i 3000lm Flashlight.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).