Just check coupons out (with price alert and history). Do you want to know what the best price is?
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):
DirectX Direct X 12.1, 2 * 9cm Fan, Dimensions 310*126*42mm, 8Pin, TDP 120W, OpenGL OpenGL 4.5, Core Clock 1530/(BST: 1785)MHz, 1 * DP, GPU Code Name TU116, Video Outout 1 * DVI, 1 * HDMI, Recommended Power 450W and above, Fan Power Connector 4 Pin, Memory Interface Width 192Bit, 1 * 8cm Fan, PWM, Memory Interface GDDR5, CUDA Cores 1408, Memory Config 6GB, PCI Express PCI-E X16 3.0, Memory Clock 8Gbps, One-key Overclock 1530/(BST: 1860)MHz, Power Connectors, Manufacturing Process 12nm, Type Triple Cooling Fans
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($260.99): BGTT10
2. ($260.99): bGhOnEy10
3. ($282.99): Email5
coupon code has to be applied in shop’s cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BG5df858, AFfbG10, 502C6B, BGCITYADS2019, Wholesale20, GSDFWR1, BGSDFWR1, BGzcode6
(I don’t think these’re gonna work, but you can try ’em out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Colorful iGame GTX 1660 Ultra 6GB Graphics Card [EU] ($-3)
Price history and price alert
Do you need price history chart (for all/most countries) for Colorful iGame GTX 1660 Ultra 6GB Graphics Card? There we go.
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)).