yes you can sell subs on here if 1. you have the required number of posts to your name(25 minimum) and 2. someone wants to buy it
and there are other rules about not selling on here and E-bay at the same time.
Anything boat/ship/nautical related - tools, books about the subject etc all can be sold.
Why don't you have a look at the rules of selling in that section
Geoff
