Thanks. I do follow GB,however,there have not been any 3",CS1's that have sold there recently.
I like to check completed listings on Gunbroker when determining values. That's a desirable gun.
An ANIB 3" 686 CS-1 recently sold for $2551 and change. Another brought $2256. 4" guns don't bring as much, but are still sought after.
Prices are regional. If you sell locally, it probably won't bring that much. Here in Michigan, I think you'd have a hard time getting $2K selling face to face.