You can get LED Backboard Gaming Neon Lights for $25.29 using coupon code (in Banggood). Basically copy coupon, view price history or create e-mail price alert. Best price?
LED Backboard Game Machine Modeling Neon Lights Family Party Game Room Ambient Light – 1pc
Latest coupon and price update (UTC):
Banggood ($25.29)
Banggood warehouse is located in China. Hmmm… There is no active coupon in Banggood at this moment. Isn’t it too expensive? Pretty sweet, this is the lowest price I have ever noted for this product!
Link: Banggood product page
Price: $25.29
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BG7e9984, BG589b2e
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
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
Do you need price history chart (for all/most countries) for LED Backboard Gaming Neon Lights? There we go.
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)).