When I was updating this page the price was $8.99 for 18Inches Eagle Carbon Fiber Birds Flapping Wing Flight DIY Model (in Banggood). Just check coupons out (with price alert and history). Do you want to know what the best price is?
Packing: Box Package, Item Name: Carbon Fiber Birds Assembly Flight Toy, Material: ABS+ Carbon Fiber, Weight: About 80g, Wingspan: 355mm, Body Length: 465mm, Flying time: 20-30 seconds
Latest coupon code price check (UTC time):
Banggood ($8.99)
Banggood warehouse is located in China. CouponsFromChina software could not find any coupon for this product in Banggood. Price? Well, this price is higher than average price ($6.89)
Link: Banggood product page
Price: $8.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
There were country-specific coupon codes published on Couponsfromchina social channels and price alerts. Coupon price may vary by country, because there’re different VAT rates, shipping cost etc. There is a chance that some latest coupons are still working:
1. (25.6.2024, $9.39): BG24PL25JUN1
Item: 18Inches Eagle Carbon Fiber Birds Flapping Wing Flight DIY Model
Countries: Poland
Old coupons (from the oldest to the newest): BG90bce4, BGTOYSALES, BG91dab5, BG589b2e
(these codes were not working in latest coupon update, but you can check them out anyway)
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Do you need price history chart (for all/most countries) for 18Inches Eagle Carbon Fiber Birds Flapping Wing Flight DIY Model? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).