Salem

Ok so I have collected a few Coarsed Salts and a few other things, so, I was wondering how I would sale them or if I have to have a skill first? If anyone could explain it to me that would be lovely. Also, thank you in advanced.

I already explained you that you can't sell your items, unless it's to players, and that players wouldn't be interested into easily foraged items like coarsed salt.

I know but I was wondering if there was another skill because I did run across one in Plymouth where I did play someone was selling a foraged item. I forget what it was now?
Might have been salt not sure?

The only things you can sell to NPC in Jamestown are the one listed with you right-clic a white-roof stall and clic "sell".
If you're talking about foraged items to sell to players, it's hay. It's not really foraged but well... Anyway if you wanna know what people would buy, just clic DarkNacht's link, and you'll see what players are asking for in Jamestown.