The 400 would probably be worth anywhere from $175-$300 depending on where and who you are selling it to.
The modulator is worth $50-$150 depending on same things.
Ebay people often pay more - craigslist not so much. To get the best price i'd clean them up as much as possible, take good pictures of the insides, show them powered up, and show pictures of the output on a meter.
The modulator is worth $50-$150 depending on same things.
Ebay people often pay more - craigslist not so much. To get the best price i'd clean them up as much as possible, take good pictures of the insides, show them powered up, and show pictures of the output on a meter.