Sale advice needed

[treff]

I have two HK450 gt pro2 helis which I want to sell to fund a better copter.
One is fitted with Align DFC head and 3GX unit and 2 Spectrum Sats.Align Tail. Servos are Savox cyclic and Align tail servo.Motor Turnigy helldrive
The other is a fly-barred head with a Spartan da760 gyro, Spectrum 610rx. Savox cyclic and Align tail servo. Motor Turnigy
I am seeking advice as to what I could reasonably ask for the two. Any thoughts would be gratefully received.
Both fly well and are BNF ready to go. Good for a beginner I would have thought.

[trillian]

Usually the best way to judge the value on these things is to look at the prices the separate components have sold for recently to get a feel for what all the electrics are worth individually and then with the airframes, maybe half of new value depending on the condition. But you may have to break them up to get the full value. If you sell them as complete helis you'll probably have to price them at a point that is basically giving the airframe away. At least this is what I have found to be true in my buying and selling experience (unless it's a higher-end airframe).

[treff]

Thanks trillian that's very helpful.