I bet all are good things to sell. What matters is you being able to get the market.
I would go in for most exepnesive items because the commissions on them are a bit high, things like electronics , computers , laptops , ipads to mention but a few.
You would also go in for less expensive ones but it will take you some time to raise some good money.
If you are ready to go financially free i recommend expensive items coz there even your budget is not overstarined.
