According to my DB the lowest price is $24.59 for MECO ELEVERDE Compressed Air Duster Air Blower (in Banggood). Get coupons, create price alert or check price history out! Best price?
Air Blower with LED Light, MECO ELEVERDE Compressed Air Duster, Reusable Cordless Air Duster – Black, Electric Air Duster for PC/Keyboard Cleaner, 3-Gear to 100000RPM
Latest coupon and price update (UTC):
Banggood ($24.59)
Banggood warehouse is located in China. Good or bad price? This price is higher than average price ($23.99) for this item. There are 2 active coupons in my database. Check it out.
Link: Banggood product page
Price without coupon: $27.99
1. ($24.59): BGf470a4
2. ($24.59): BG0d66d4
put item in your cart and apply coupon code there after clicking “Proceed to checkout”. Click to copy code and open shop.
Old coupons (from the oldest to the newest): BG589b2e, BGXIFD966, BG8ac740, BGf07565, BG23BFPL164, BG7bbedd, BG24CO307, BG2c0132, BGe648c9
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
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
Price history (for all/most countries) for MECO ELEVERDE Compressed Air Duster Air Blower is here.
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)).