Coingap.org is down. But it's a Nice way to make money. But as you say. You need to know and check the Seland and be pretty sure you can sell it. Things happens fast so i would not use this metode unless it was 15-25% profitt to make in case i would be sitting with coins i did not want.

Thanks for the share. Page is bookmarked and will check forn oppertunities to make some cash there soon.