Craigslist or Ebay

[BeeCityRoller]

List them on Ebay - Shipping will kill your profit for the TV and the defect for the Bose system will kill your overall price (only sell AS-IS unless you want a PayPal dispute).
List them on Craigslist - People will haggle you down to $10 dollars and a Walmart Gift Card with $3.21 on it

 

[Yaboysix]

Bought a black my passport ultra HHD for hacking my Wii..but it ain't compatible. I need to get rid of it.

 

[live it to the limit]

Ebay is safer. I've sold and bought on there with no problems. There are other avenues to sell things also. If you have the Nextdoor app you can put things on there to see if your neighbors are interested in the thing you're selling.