What is this train worth?
Whatever someone is willing to pay for it.
Note that you have provided effectively NO information. To give a meaningful answer:
- What scale?
- What gauge? (Standard, or one of several possible narrows.)
- What condition?
- Original box? (Believe it or not, this is important to collectors.)
- As-built, or modified with additional/changed details?
Please note that I have no dog in this hunt. None of the railroads I model ever had a Shay, so I don’t see a need to buy one. (I’m an operator, not a collector.)
Chuck