I know how this sounds,.. but I swear it's true... I saw and picked up what I thought was an odd looking piece of card in a dbl sealed plastic pocket whilst walking my dogs! The card inside was wet but legible and after drying it out I discovered it was a paper wallet (I have no idea about bitcoin or wallets aside from what I have discovered over last 24hrs,... which has led me here).
The paper wallet has 0.6 BTC. Some strange things have been known to wash up on this beach.  I suspect it was stolen and dumped by an ignorant burglar. It's there any way to identify from whom it came so I can return it? It seems pointless handing it into the police if they'll just destroy it....
I am in Victoria, Australia.
Thx