1931 Invicta 4.5 litre S-Type Low Chassis Sports 1931 Invicta 4.5 litre S-Type Low Chassis Sports estimate €1,200,000 – 1,500,000 Auction: Bonhams Paris 2020 © Bonhams Home » European » 2020 Bonhams Paris Sale (Top Bugattis Announcement) » 1931 Invicta 4.5 litre S-Type Low Chassis Sports