Lost vintage comic book 'The Amazing Spider-Man #300' in fair condition near Central Park in Manhattan.

I lost a vintage comic book, specifically a copy of "The Amazing Spider-Man #300" while I was walking through Central Park in Manhattan last Tuesday. It's a significant piece for any collector, so I'm very worried about it. The comic book is in fair condition with some wear on the cover but still displays beautifully. I'm hoping someone might have picked it up or seen it on the ground.