I read some old threads about lost Bitcoins ND this question has been on my mind ever since
If the lost Bitcoins were for instance recovered will the price of Bitcoin drop
Well, recovering lost or forgotten coins is one thing but getting to sell them is another which could have a different impact on market price.
because in theory it would affect the amount of Bitcoin in circulation which will lower it's price .
But it's not like they will be selling them immediately
Besides this whole coins in circulation doesn't always mean crypto users are selling or buying all coins available at every given chance, some coins remain untouched but are still counted to be in circulation..so not much of a difference will be made unless they are selling 10,000 Bitcoins to have an instant impact.
I saw in those threads that lost Bitcoins are considered a donation to the Bitcoin network. so if my theory is correct then we should be happy those Bitcoins were lost.
Can not be a donation when access to them isn't available, besides some users have been lucky to remember or figure out the whereabouts of their private keys, so consider these to be dormant coins that can awaken at any time and not donations!