Found vintage coin binder and stamp collection

I found a red vinyl binder about 9x6 inches this afternoon around 2:15pm outside City Creek Center on Main Street in Salt Lake City. It's packed with coins in plastic flips and a small stamp collection tucked inside. The binder has a blue handwritten label on the inside cover that says 'Sam's Coin & Stamp Collection.' There’s a copper penny from the 1940s with a gentle patina and several small silver dimes, plus some bright stamp sheets visible in the top pocket. Feels like a cherished family treasure—happy to reunite it with its owner if you recognize it.