11.5 USD – that is current price with coupon for F5 5.1Inch 3-blade 5mm (in Banggood). Basically copy coupon, view price history or create e-mail price alert. Do you want to know what the best price is?
Latest coupon and price update (UTC):
Banggood (11.50 USD)
Banggood warehouse is located in China. I can’t find any active coupons for this product in Banggood. I think you want to know if the price is good. Well, this price is higher than average price (9.49 USD)
Link: Banggood product page
Price: 11.5 USD
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGRCParts8, BG1efeb0, 8Couponsde, MVC8SPRING, 8BGwbg2204, tRaDetRaCKeR, 8wEbgaInS5, pROMo8cuPoN, BG8RCToy, BGJUNEGSG9, BGRCT10, TTSUMMER8, Cuponation9, BGMatt2022, BGToys8, BG25d4e7, BG589b2e
(you can check these old coupons out, but these probably won’t work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – 6 Pairs iFlight Nazgul F5 5.1Inch 3-blade 5mm RC Propeller [EU] (-3 USD)
Aliexpress
Click here… to search for 6 Pairs iFlight Nazgul F5 5.1Inch 3-blade 5mm RC Propeller on Aliexpress
Here are coupons that you can use.
Price history and price alert
Price history (for all/most countries) for 6 Pairs iFlight Nazgul F5 5.1Inch 3-blade 5mm RC Propeller is here.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).