$18.84 – Remote Control Distance: 30m, Battery: Two No.7 Batteries (Not included), Product Name: RC Aircraft Carrier Toy, Travel Speed: 10km/H, Color Options: Silver / Blue, Functions: Go Forward / Go Back / Turn Left / Turn Right, Material: ABS Plastic + Electronic Components + Metal, Aircraft Carrier Size: 14.5x6x6.5cm, Model: 803A /803B /803C /803D, Charging Time: 30 Minutes, Package Size: 27x7x15.5cm, Endurance: About 20 Minutes.
You can get 803 2.4G RC Boat for $18.84 using coupon code (in Banggood). Price history, coupons and price alert are available on this page. Best price?
Latest coupon and price update (UTC):
Banggood ($18.84)
Banggood warehouse is located in China. I’m afraid that there’s no working coupon in Banggood. Is it a low price? Well, this price is higher than average price ($16.79)
Link: Banggood product page
Price: $18.84
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGMatt2022, BG5RCCar, BGRCCar5
(probably won’t work, but you can try them out)
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Here is price history (for all/most countries) for 803 2.4G RC Boat. The lowest price was: $10.99.
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)).