Tronxy C2 3D Printer (Banggood, Aliexpress: Nozzle diameter: 0.4mm, Nozzle quantity: Single, Print speed: 20 – 150mm/s, Nozzle temperature: 170-275 Degree, Material diameter: 1.75mm, Voltage: 110-240V, Supporting material: ABS, XY-axis positioning accuracy: 0.012mm, Z-axis positioning accuracy: 0.004mm (the best price with coupon)).
Basically copy coupon, view price history or create e-mail price alert. Best price?
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 code price check (UTC time):
Banggood
Banggood warehouse is located in China. So I have checked for active coupons (all category coupons and old ones), but there was no working coupon 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!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): Wholesale20, bGpAnDacHeCk, Email5, 7d18f7, 13f142
(I don’t think these’re gonna work, but you can try ’em out anyway)
Price history and price alert
Check out price history chart (for all/most countries) for Tronxy C2 3D Printer. The lowest price was: $199.
Price records source(s): Gearbest, 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)).