Selling CS:GO skins

I am quitting CS:GO and want to sell my inventory for real money. There are two options I see:

  1. Sell them on skins.cash without any hassle
  2. Sell every skin directly to other players

If there were no differences in revenue, I would definitely pick the first one but since I have to pay a percentage off each sale, I prefer the second option for my rare skins and the first one for the common stuff that nobody would even bother to buy. Is it worth selling skins in-person? Or is it just a huge waste of time?