POWKIDDY X28 5.5-inch IPS Screen Handheld Video Game Console Android11.0 T618 8-Core Support WiFi BT5.0 Android OS Game Player Console – English Version.
Price history, coupons and price alert are available on this page. You probably want to know what is the 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 and price update (UTC):
Banggood
Banggood warehouse is located in China. I am tired of searching coupons, but I found one for you…
Link: Banggood product page
1. ($73.99): BGee569f
put item in your cart and apply coupon code there after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): BGAUGUST8, BGHONEYSP, BGESJY8
(there’s a little possibility that old coupon will work)
Price history and price alert
Do you need price history chart (for all/most countries) for POWKIDDY X28 5.5-inch Video Game Console T618? There we go. The lowest price was: $73.99.
Price records source(s): 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)).