These headphones originally go for $38, but after the $20 sign-up coupon, they become $18 + tax, which brings it to $19.60. Great deal because they are in the limited black finish and come with the integrated mic for use with smartphones.
Massdrop X Koss Porta Pro Product Page
https://drop.com/buy/76274
Sign-up
https://drop.com/?loggedout#sign
Iconic One Theme | Powered by Wordpress