Power supply: 2x 18650 battery (not included), Wattage: 5 – 200W, Resistance: 0.05 – 3 ohm, TC range: 200 – 600 Deg.F.
Basically copy coupon, view price history or create e-mail price alert. Do you want to know what the best price is?
Aliexpress
I could not find it on Aliexpress. Click here to search by yourself.
Here are coupons that you can use.
Latest coupon code price check (UTC time):
Price history and price alert
Price history (for all/most countries) for VOOPOO Vmate 200W TC Box Mod is here. The lowest price was: $38.34.
Price records source(s): Gearbest
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)).