$13.99 – USB2.0 Portable External DVD Optical Drive (Banggood, Aliexpress: USB2.0 Portable External DVD Optical Drive 24X High-speed Recording Intelligent Noise Cancelling All-in-one Universal CD Burner Mobile Driver Media Player for Notebook Desktop Laptop PC (the best price with coupon)).
I have checked all old coupons and price is $13.99 for USB2.0 Portable External DVD Optical Drive (in Banggood). Just check coupons out (with price alert and history). Best price?
Latest coupon code price check (UTC time):
Banggood ($13.99)
Banggood warehouse is located in China. I couldn’t find any coupon for this product on latest product update. Isn’t it too expensive? Hmmm, price is higher than average (which is $13.14 right now), so better set price alert down below…
Link: Banggood product page
Price: $13.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/feV
Old coupons (from the oldest to the newest): BG589b2e
(you can check these old coupons out, but these probably won’t work)
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 USB2.0 Portable External DVD Optical Drive is here. The lowest price was: $12.99.
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)).