Found vintage vinyl records collection in a tote

I found a small collection of vintage vinyl records this afternoon around 2:15pm in the parking lot behind the Lansing Public Library on Capitol Ave. It came in a black leather tote with a zipper, and several sleeves have bold retro artwork. There are about 10 records, mostly rock and soul from the 60s-70s; a couple are still sealed, others have light scuffs. One sleeve has a handwritten label 'MR-78' and a small green cat sticker on the corner, which is a clear identifying feature. The tote is in good shape overall, and it feels like a meaningful part of someone’s collection. If you're the owner, message me here with the note on MR-78 so I can verify and get this back to you.