Club Homepage Forums Classified Ads Buy & Sell - Everything But Airplanes Instrument valuations decrease?

Greeting.
I just checked the value of my plane on the AOPA site and noticed that, for the first time, the KX 155 with glide slope is listed as having a zero value.
This got me thinking about the value of all IFR instruments. Is the value of such IFR instruements, like my KX 155 with glide slope, being quickly decrease due to the new technology of the glass cockpit? If that is the case, the price of IFR equiped planes on sale with the old tech would be decreasing considerably.
Has anyboy else noticed this change?
Wil
Stoughton,WI

Will, haven't noticed that,, but, if yours is showing zero value,, you might want to upgrade and if you like,, I could be convinced to take it off your hands for the same value?

Yes, I have a KX-155 in Sally and noticed that when I used the VREF site a couple of months back. I confess that if I had the money, I would replace it with a Garmin SL-30 in a heartbeat. I put one in Wilbur a couple of years back and love it.

I'll offer you ten times that amount.

Hung, lets me and you start up a demand market for these, hmm I see Catherine's has no value as well,, Oh well, I guess I'll have to outbid Hung now,,