they look more and mroe like bank bonds, those that are utterly unsecure, and with huge variance
It is also risky, as and invest in antiques with expensive objects of art?
I think investing in Bitcoin at present for this price is much more dangerous.
Investing in rare coins with a small number of coins in the system is less risky than investing in shares that prints any governmental organization.
i can't see how bitcoin is more unsecure than any altcoin, every alt aside from litecoin, that was in top 10, it's now in the trash can forgotten
the other that are holding still strong are doge and peercoin, the remaining have lost a big portion of their value, and most likely they will not recover
on the other hand bitcoin is recovering nicely, i believe that when bitcoin will be adopted more the other alt will all die in no time
Believe me that coins you stated will become shitcoins too and eventually will die. No offense. All altcoins made after Bitcoin are just to make many purposes (focus) and not really to involve it in the market in the future.
Not all the alt coins were created with no purpose. There are some alt coins with new innovations which will exist along with bitcoin in our financial world. Because crypto-world have enough room for many crypto-currencies to co-exist and to serve different purposes.