Inter-State Auctions
| Inter-State | 1913 | 1913 Inter-State Model 45 7-Passenger Touring | 08/10/10 | sold | $189,750 | RM Auctions - Sotheby's |
| Inter-State | 1911 | 1911 Inter-State "Bulldog" Racer | 14/08/04 | rnm | $0 | RM Auctions - Sotheby's |
| Inter-State | 1913 | 1913 Inter-State Model 45 7-Passenger Touring | 08/10/10 | sold | $189,750 | RM Auctions - Sotheby's |
| Inter-State | 1911 | 1911 Inter-State "Bulldog" Racer | 14/08/04 | rnm | $0 | RM Auctions - Sotheby's |
