Hello all-

What is a good price for a used ECD?

The reason I'm asking is because I'm purchasing a used instrument from another company which has dual ECDs - I'm going to return one ECD and keep the other. How much would it be worth?

I'm estimating the actual instrument to be worth about 700-800, as I've had to replace parts and troubleshoot it thoroughly. I'm just trying to figure out how much I should add for keeping the ECD.

Thanks!

John