VTX: TBS UNIFY 800mW, ESC: MAMBA 254 /25A 4S ESC Dshot 1200, Lipo: 4S, Props: 3 inch, FC: MAMBA F405 MINI MK2, Item Name: ER349, Camera: RunCam Micro Swift, Weight: 140g, Wheelbase: 135mm, Antenna: Copper pipe antenna, Motor: MAMBA Racing MB1408 4000KV.
Just check coupons out (with price alert and history). 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 coupon and price update (UTC):
Banggood
Banggood warehouse is located in Europe 
. There’s only 1 record in my database, so I have no idea if the price is OK.
Link: Banggood product page
1. ($179.91): BGAFF10OFF
2. ($179.91): bGhOnEy10
3. ($179.91): BgcLuBofErtA10
put item in your cart and apply coupon code there after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGER349, TTxBG10, BG10EA, BGNick03, BG349ss, AFfbG10, affbg10, BGWKER349, BGannv349, BG13ED, BGOCT349, BGEachine, BGHW349, BGOT349, 502C6B, BGEA349, BG349DI, BG11ER349, BG20ER, 15RC, BGBFCR25, BGCITYADS2019, BGER349D, BGBFDRONE2, BGEachine10, BGER349J, BGER349NEW, BGSFD2, BGVDay10%off, 2880c7, BGEGSUYN, BGAU349, BG349AU
(I don’t think these’re gonna work, but you can try ’em out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – EACHINE DIATONE ER349 Drone PNP ($-3)
Price history and price alert
There is only one database record (it was for $129.99), so you can’t see price history chart.
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)).