XTRABYTES (XBY): For investment i don't recommend because first of all this will be dead project very soon. Still XBY total marketcap around 2 million USD and trade volume very low. Even right now listed only coinexchange.io this is main problem because this exchange will close down in December.

Safex Token or Safex Cash which one you mean? Safex have something good price as a total coin supply. But there are no good trade volume. Actually both of almost dead projects.