How Much is a 1975 Triumph Trident Worth?

The 1975 Triumph Trident represents a specific production year with 2 documented auction sales in the past 12 months. This year commands a premium of 200% above the overall model median, reflecting its position within the model's production timeline. The median sale price of $10,500 places it above the broader Triumph Trident market average of $3,500. Values for this year range from $10,000 to $11,000, demonstrating notable variation based on condition, mileage, and specific configuration.