The 2020 Chianti Classico Gran Selezione Castello di Ama San Lorenzo is fabulous. It offers up a compelling mix of blackberry, graphite, crushed rocks, spice, lavender and black pepper, showing striking inner sweetness, gorgeous mid-palate pliancy and mind-blowing balance, all in a mediumbodied style that will be approachable with minimal cellaring. San Lorenzo remains an archetype for contemporary Chianti Classico. Production is down about 30% in 2020 because of stringent selection. Drinking window: 2025-2040. Score - 95. (Antonio Galloni, vinous.com, Aug. 29, 2023) The 2020 Chianti Classico Gran Selezione Castello di Ama San Lorenzo is fabulous. It offers up a compelling mix of blackberry, graphite, crushed rocks, spice, lavender and black pepper, showing striking inner sweetness, gorgeous mid-palate pliancy and mind-blowing balance, all in a mediumbodied style that will be approachable with minimal cellaring. San Lorenzo remains an archetype for contemporary Chianti Classico. Production is down about 30% in 2020 because of stringent selection. Drinking window: 2025-2040. Score - 95. (Antonio Galloni, vinous.com, Aug. 29, 2023) 2400 LONG LAKE ROAD, SUDBURY, P3E5H5, (705) 522-8000