Speed: 65km/h, Scale: 1/14, Model: EC30B, Brand: Eachine.
Basically copy coupon, view price history or create e-mail price alert. Let’s see what best price is ATM.
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.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. I can’t find any active coupons for this product in Banggood.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Additional Banggood coupons: first page and second page
There were country-specific coupon codes published on Couponsfromchina social channels and price alerts. Coupon price may vary by country, because there’re different VAT rates, shipping cost etc. There is a chance that some latest coupons are still working:
Old coupons (from the oldest to the newest): BGRCEachine, BGissam50, BG07160c, BG8ebb30, BGtechstage8, BG922dc8, BG552b8b, BG781604, BgGoodie9, BG316d67, BG75b0db, BGb033a5, BG1f132e, BGa70576, BG8OFFCOUPON, BG0f0286, BGPL15XMAS8, TTBLACK5, BG7b278e, BG2b0844, BG1778fe, BGdd1509
(there’s a little possibility that old coupon will work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Eachine EC30B RTR 1/14 Brushless RC Car with 2 Batteries [EU] ($-3)
Price history and price alert
Price history (for all/most countries) for Eachine EC30B RTR 1/14 Brushless RC Car with 2 Batteries is here. The lowest price was: $82.99.
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)).