About a year and a half ago, I found one on ebay for 140.00 delivered, buy it now price. I think the seller was "broncobuddy" or something like that. I have heard that he list them once in a while. Not sure where he gets them, but the dealer wanted over a grand for it.
140 would be the best deal ever for a radio they go for 350-500 on ebay most of the time look at completed auctions for gl1800 radiosand see for your self man i wish i could find one that cheap i would resell it for dubble