Hi JDT. Sticks maintain their value quite well. You can judge this for yourself by using the advanced search on eBay. Simply enter Chapman Stick as the keyword to search on, then check the
sold listings. What you will see are Sticks that range in their feature sets and age, ranging from $1250 up to $2800, not including shipping.
Many people negotiate an "or better offer", but as of late, the demand for Sticks is up. What you won't see in the sold listings are Sticks being sold by people who have not researched the instrument and the market for the instrument. These are generally pawn shops or "pro" eBayers that have legacy 34" instruments that are being solicited as vintage.
Don't be that buyer.
It is helpful to understand the improvements that have been made to the instrument over the years. Simple things like a metal bridge, rails and a good setup add value whether you are purchasing or selling. Greg hosted a nice
FHF session on purchasing a Stick, very in depth but worth your time for certain.
If you purchase directly from Stick Enterprises, you are guaranteed a good setup, which means, you don't have to ship the instrument back to Woodland Hills and then wait for the work to be done. This is a big selling point when it comes time to sell the instrument - which does not necessarily have to be sold back to SE. SE is an independent operation, so you'll need to read up on their return policy.
Of course, everyone here is going to tell you the same thing. Go for it. Then, start planning your next purchase
There are many people interested in the Stick, people that want a good instrument at a fair price. Seeing as how demand is up, it's a win-win right now. If you are learned up on the instrument, the delta on what you pay and what you sell it for could range from +/-$100, which is not bad. You can make a little or write it off as a rental.
Either way, keep us posted on your thoughts. Lots of friendly faces here to help you with your next step.