$7.59 – 500pcs 5MM LED Diode Kit Mixed Color Red Green Yellow Blue White + BOX.
When I was updating this page, then coupon price was $7.59 for 500pcs 5mm LED Diode Kit (in Banggood). Basically copy coupon, view price history or create e-mail price alert. Let’s see what best price is ATM.
Latest coupon and price update (UTC):
Banggood ($7.59)
Banggood warehouse is located in China. Price? This price is great, coz it’s the lowest in CouponsFromChina database! We have found one coupon for this product!
Link: Banggood product page
Price without coupon: $7.99
1. ($7.59): BGACCES5
coupon code has to be applied in shop’s cart after clicking “Proceed to checkout”. Click to copy code and open shop.
This is the best price ever noted in my database!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): BG589b2e
(I don’t think these’re gonna work, but you can try ’em out anyway)
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.
Price history and price alert
Price history (for all/most countries) for 500pcs 5mm LED Diode Kit is here. The lowest price was: $7.59.
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)).