Definitely HODL those shitcoins... 
In 2012, I mined about 2500 FTC, then worth about $25, because it was lighter than litecoin and was going to dominate. Now after 8 years, its worth about $6.
In 2013, I bought about 10 AUR for around $300, because it was going to be airdropped in Iceland, Now it's worth about $0.30.
In 2014, I bought 100 XPY for about $1000 because the developer set a price floor. The developer went to prison and now it's worth about $1.
Many years ago I mined a dozen different altcoins on Multipool including NVC, TRC, MOON, WDC, ... None of them are worth anything now.
In 2012, I mined about 2500 FTC, then worth about $25, because it was lighter than litecoin and was going to dominate. Now after 8 years, its worth about $6.
In 2013, I bought about 10 AUR for around $300, because it was going to be airdropped in Iceland, Now it's worth about $0.30.
In 2014, I bought 100 XPY for about $1000 because the developer set a price floor. The developer went to prison and now it's worth about $1.
Many years ago I mined a dozen different altcoins on Multipool including NVC, TRC, MOON, WDC, ... None of them are worth anything now.