$11.88 – Astronaut Galaxy Projector Night Light (Banggood, Aliexpress: Astronaut Galaxy Projector Night Light Gift Starry Sky Star USB Led Bedroom Night Lamp Child Birthday Decoration Remote Control (the best price with coupon)).
I have just checked coupons. The lowest price I could get is $11.88 for Astronaut Galaxy Projector Night Light (in Banggood). Check coupons or create price alert down below. Let’s see what best price is ATM.
Latest coupon and price update (UTC):
Banggood ($11.88)
Banggood warehouse is located in China. There are no coupons for this product in Banggood. Is it good price? Good news! This is great price, coz it’s the lowest in CouponsFromChina database!
Link: Banggood product page
Price: $11.88
This is the best price ever noted in my database!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/feV
Old coupons (from the oldest to the newest): BGa15303, BG589b2e
(these coupons are old, so probably won’t work)
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Check out price history chart (for all/most countries) for Astronaut Galaxy Projector Night Light. The lowest price was: $11.88.
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)).