Just sold an iPhone 5s 64 GB Gold to a buyer in Singapore ....
Sold for $1,700.
Profit of $780.
(Experienced eBayer here, aware of all the tricks and rules and everything sealed tight on my end, no risk- verified Paypal address, tracking, insurance, video and photo proof of package and box)
You must have discounted eBay fees. They charged me 30 plus PayPal 10 dollar charge to sell a 400 dollar item.
Your 850+ tax + eBay/PayPal fees math seems a little off. Wouldn't your profit be more like 730 ish?