eBay has the Sony XB950N1 Noise Canceling Wireless Bluetooth Headphones (Black) for $100 with free shipping. Retail price: $180. The discounted price is reflected in cart. Features industry-leading digital noise cancelling technology, high quality wireless audio w/ Bluetooth, NFC & LDAC.
Amazon has the Anker SoundBuds Verve Wired In-Ear Headphones (Gray or White) for $12.99 - $5 with coupon ANKERHP2 = $7.99 with free shipping for Prime members or on $25+. Has good Amazon Reviews.
Amazon has the Spigen R12E Wireless Bluetooth 4.1 Headphones w/ Mic (R12E_White) for $8.99 with free shipping for Prime Members or on $25+. Has average Amazon Reviews.
Amazon has the Anker SoundBuds Slim Wireless Bluetooth 4.1 Headphones (Black, AK-A3235011) for $26 - $7 off with coupon WE5B8NAH = $19 with free shipping. Has good Amazon Reviews.