You can create price alert here, copy coupons and view price history. Best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
TC range: 200 – 600 Deg.F, Wattage range: 1 – 200W, Resistance range: 0.1 – 3 ohm, Supports 2pcs 18650 batteries (not included)
Price history and price alert
Price history (for all/most countries) for Lost Vape Paranormal DNA250C TC Box Mod Platinum is here.
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)).