Red leather Topps binder of vintage baseball cards

I lost my red leather Topps baseball cards binder yesterday around 3:15pm near the Springfield Central Library on Main Street. The binder is a compact 1980s Topps issue, red leather cover with a gold embossed Topps crest, and inside are about 120 cards in clear sleeves. It has a small tear on the back cover and a blue sticker with my initials 'A.P.' on the inside front page. It means a lot to me; it's a gift from my grandfather and one of the few sets I hunted for years. If someone found it, I'd really appreciate getting it back!