Hello! I have a Sparkling Silver Metallic 1991 ST1100 with about 64K miles on it. I keep going back an forth over whether to sell it or spend the money necessary to return it to excellent condition. In it's current condition, I'm guessing it would go for $1250 to $1500. I wouldn't want to go below $1250. It wouldn't be worth the time and effort. I'd just keep it until I had time to do something with it. On the other hand, if I were to spend $3-4K, it would be a very nice bike. There's nothing seriously wrong with it. I would want to get the suspension done. A Corbin or similar seat would be a necessity. The stock seat is atrocious. 40 amp alternator upgrade and whatever else I could do while it was apart. Adjustable MadStad windshield because why not. So less than the cost of something like Gen 2 FJR1300 which is most likely what I would replace it with. I can't make up my mind. I really like the ST and I know I would like it even more with proper suspension and seat that doesn't double as a torture device. On the other hand, maybe I'd like something newer even better.