Lot of graphics: Mino Trafeli and Lorenzo Tornabuoni

Mino Trafeli (1922-2018), Paesaggio sul muro, numbered 24/50, signed and dated 1968, accompanied by Il Bisonte Firenze certificate of authenticity; Lorenzo Tornabuoni (1934-2004) Medusa lithograph, numbered 58/70, signed, accompanied by certificate of authenticity Il Bisonte Firenze

sheet 65x46.5 cm, 47x65 cm (2)