Brown leather passport holder with gold initials

I lost my brown leather passport holder yesterday around 3pm near the Starbucks on State Street by the Bayfront Convention Center in Erie. It's a slim, pebble-grain leather wallet with a small gold monogram 'MN' on the lower-right corner and a clear ID window inside; the inside has a faint map-print lining. It also carries a tiny coffee stain on the back from yesterday morning's latte. It means a lot to me—it's where I keep my passport and a family photo, and it reminds me of my grandmother's trips. If anyone found it, I’d be so grateful to get it back.