Value Proposition: 1960 Porsche Abarth Carrera GTLIn this episode of Value Proposition, Donald Osborne walks the fairway at the 2019 Pebble Beach Concours d’Elegance and discusses the 1960 Porsche Abarth Carrera GTL. You’ll want to check it out. RELATED POSTS // HOME Mercedes-Benz 540K hosted by Donald Osborne Lancia Flaminia – Hosted By Donald Osborne Jaguar XK120 – Hosted By Donald Osborne