Please pm me, I sell refunded/kohls items on Ebay off my business account. I will require you to video tape you putting the item in the box at the post office, also you'll have to make sure to get tracking and electronic signature when you ship it off. You can choose to pay for insurance (I highly recommend it as I always get it incase there is a problem)
Here's my items I've sold for the past months + feedback. Sorry about the blacking out but I want to protect my privacy.
If you're planning on selling one of those Macbooks like I sold in my screenshot, you'll get around $2400-$2500 for it. Most of the big power sellers sell them brand new for $2500 and include free shipping so you have to compete with that. I tried selling mine for $2500 and it say for 2 weeks. Sold it for 2.4k with $20 shipping in 24 hours.
Also I wouldn't release any funds to you until I contact the buyer on ebay and make he/she is satisfied and feedback is left.