The prices quoted here are the opinion of the author, who was influenced by the guide published by the Triumph Sports Six Club. The prices quoted are in UK Pounds Sterling (£), and should represent the value of cars within the United Kingdom. It should be noted that actual prices will vary depending on many factors, including exact condition of the car, time of year, and non-standard modifications to the car.

If a price guide for cars outside the United Kingdom is available, please contact me with details so that I can continue to improve this site. Thanks.

The definitions for a given condition are,

• Concours, better than new condition, immaculate with low mileage and full history.
• A1, first class condition with no visible rust, a sound chassis, body and mechanicals. Normally with known history.
• A2, free from accident damage with no extensive rust to body or chassis. All electrical and mechanical parts in working order.
• A3, high mileage, excessive wear and tear, neglected mechanically, but fully roadworthy.