Bought a few hundreds of SOV from the bounty hunters at the bounty distribution price which was around $3 and got 20x in return right now but im never thinking to sell my stash until this reaches 500k satoshi.
You must have learned a lot from your case never try to sell a potential coin.
My money is worth 5 digits right now.

there are lots of hunters who have been regretting to sold their reward.
Are you sure you bought it for $3? When is it ? I'm not sure SOV has ever hit a price as low as $3 after trading.
Maybe he bought an SOV token from a hunter at a presale price at that time it had not been traded so naturally he would buy it lower than a hunter and hunters wanted to sell more quickly than waiting for the price on the exchange, but there must be regrets and the buyer is far profitable in exchange for 20x.
I know this irfan_park says that the presale SOV costs $3 but at the time of distribution it can't be traded on the Dapps yet.
Remember SOV once reached $80 ATH.