I used to do Air drop and bounty. Get all coins in time when the market is down. The value of all these coins lost 90% even now looking at it I do not believe it is no longer valid.
I cannot sell them because no one buys them, and its value can only be enough to transfer to exchange.
So do you have a way to hide it or delete all the coins from your wallet?
simple, just create new ethereum wallet, then send your valueable token to your new ethereum wallet mate
so, your shit-tokens will not be seen again in your new wallet my friend,
but you keep hold the tokens, because maybe someday the shit-tokens in your old wallet will be valueable
You should delete your old wallet once you have transferred the money over tto your desktop wallet.