In a pre-Black Friday sale, Target has the Bose SoundTrue Around-ear II for $89.95 right now (thru 11/22). This is Bose very comfortable over-ear wired headphone (no noise-cancelling). List price is $179.95.
In a gold box deal on Black Friday, Amazon has the Sennheiser HD 598 Cs closed back headphone (list price of $250) on sale for $99.95 while supplies last. This new version of the HD 598 reportedly offers improved sound with tighter bass. The previous HD 598 cost around $150 online so this is a very good deal if this is the type of headphone you;re looking for.
Bose's excellent in-ear noise-cancelling headphone, the QuietComfort 20, is available now for limited time from Bose for $200 ($50 off). On Black Friday, Best Buy will have it for the same price. This is a wired headphone.
On Amazon, the Harmon Kardon SOHOi is going for $40 in a blow-out sale right now. Not everybody is going to love its fit (it isn't so great for people with larger heads), but it's a decent on-ear headphone for the price (when I reviewed it in 2013 it cost $200). Available in black or white.
The Hesh 2 Wireless isn't a great wireless headphone for $100, but it's more attractive at Best Buy's $50 sale price on Black Friday.
Starting on Black Friday and going through Cyber Monday AKG.com has the AKG N60 NCfor $100 off or $149.95 (originally $249.95). It's $200 on Amazon right now, so you're really getting $50 off, but it's still a good deal on one of the best sounding on-ear noise-canceling headphones. It's comfortable and delivers delivers 30 hours of battery life and can still be used in passive mode after the battery dies out.
Skullcandy's excellent budget on-ear Bluetooth headphone normally costs $90, but BJ's Wholesale has it on sale on Black Friday for $49.99.
As Bose phases products out, you typically see deals on them -- especially heading into the holiday season -- and Best Buy has the company's well-liked SoundSport in-ear headphone on sale for $40 (in charcoal color) now -- and on Black Friday.
There's a small catch, however. This model doesn't feature an inline remote with microphone for making calls. And for some people that will be a deal-breaker. That version, which works with iPhones and Android devices, costs $100.
Shopko.com will have the SkullCandy Ink'd Wireless Bluetooth Earbuds for $29.99. Deal goes live at midnight on November 23. This very good budget wireless headphone usually costs $50.
Sennheiser's Urbanite XL Wireless is very solid full-size Bluetooth model that's on sale right now in Amazon's Black Friday Store for $150 (the original list price was $300).
The Sony MDR-ZX770 typically sells for around $100 but Amazon has it on sale for $60 right now. I haven't reviewed it, but I have tried it and while it isn't great, it's a decent Bluetooth headphone for $60.