I have three old Radio Shack scanners Id like to part with. I bit the bullet and splurged on an SDS100. I have a pro-70 that works really well. A pro-93 that works pretty well and a pro-95 that's probably good only for parts. Just like to get an idea of value and best place to list for sale. Thank you!
Many of those radios were built by a company called GRE. They were out of Japan in the '60s and '70s but once China was open to commerce by President Richard Nixon they eventually all went over to China for the dirt cheap labor.
For reasons that are not that clear but could be based on domestic domain, GRE went out of business and sold everything, Lock, Stock and Barrel to the Whistler radar detector company. They knew nothing about the radios they had but they had a few very skillful people that helped them to start to modify and improve GRE radios that had already been released and were sold by Radio Shack, they sell some today that are literally from 2007 as if there were new.
There are some legendary radios that were put out by GRE for Radio Shack, I have one that's a tunable slide rule dial radio before there were crystal radios made by GRE in Japan called the pro one.
Condition is everything, do you have one that's in the Box and it's never been opened? No..
Some legendary radios made by GRE, the Pro 2004, 2005, 2006.
My best answer to you is, you can sell them for whatever someone will give you. Ask for best offer. You don't like the price, counter offer or don't sell it, keep it.
If you are a premium member you can sell them right here on radio reference.