I was very sorry to hear about Mario’s passing became friends with Mario back in the late 80’s as a customer at Finders Keepers. It was Mario who lit the fire of my antique tin/antique advertising collecting addiction and since that time his influence has remained ever present. I still have two of my first tins I ever purchased from him. He was always so gracious and willing to share his knowledge and enjoyment of collecting. I vividly remember him inviting me to his apartment to show me his collection of vintage tins (among other collections) that was absolutely incredible. I admire him for his warmth, genuineness, and generosity. I am sure he had a lasting impact on so many people as well as Denver itself. I will always fondly remember him when I look at my tin collection. May his memory be for a blessing.
Eric Schwartz