I have checked all old coupons and price is 4.99 USD for Gemfan SBANG 4934 (in Banggood). Basically copy coupon, view price history or create e-mail price alert. What is best price?
Latest coupon code price check (UTC time):
Banggood (4.99 USD)
Banggood warehouse is located in China. As you can see I didn’t find any active coupon for this product right now… Well, is it a good price anyway? Hmmm, price is higher than average (which is 4.69 USD right now), so better set price alert down below…
Link: Banggood product page
Price: 4.99 USD
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGRCParts8, BG8RCToy, BGToys1, BGRCT10, BGJUNEGSG9, Cuponation9, 9OFFSUMMER, BGMatt2022, BG589b2e
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Aliexpress
Click here… to search for 2Pairs Gemfan SBANG 4934 4.9×3.4×3 3-Blade M5 RC Propeller on Aliexpress
Here are coupons that you can use.
Price history and price alert
Check out price history chart (for all/most countries) for 2Pairs Gemfan SBANG 4934 4.9×3.4×3 3-Blade M5 RC Propeller.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).