You can create price alert here, copy coupons and view price history. Best price?
Lipo: 3S~4S, Wheelbase: 110mm, Weight: 60g (PNP Without Battery), VTX: NameLessRC Nano400 VTX, Motor: AMAX 1303 4800kv, Antenna: Copper pipe antenna, FC&ESC: NameLessRC AIO412T(2S-4S), Camera: Runcam Nano2, Prop: Gemfan 3016-3
Aliexpress
There’re some similar (or not) items on Aliexpress
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.
Link: Banggood product page
1. ($160.79): BGGAL8
2. ($164.28): CouponsDE
apply code in your basket (cart) after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): bGpAnDacHeCk, AFfbG10, BGPowerStick, bGhOnEy10, BGStick12, BGdragonBoat, BGFKLN, BGSS10%SW, bgshOOp10, BGRC902, BgoFErTaSchInA10, BgcLuBofErtA10, BGAFF10OFF, BG10RACING, 7bcdf9, BGDAVIS, BGMATT7, Drones6, BANGGOODSD, 00c906
(probably won’t work, but you can try them out)
Price history and price alert
Check out price history chart (for all/most countries) for NameLessRC Kabafpv PowerStick 110mm 3-4S Drone BNF.
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)).