They are a fine organ, unfortunately, they're bulky and heavy, and many modern synths can do most of the same functions cheaper and smaller.
In 2012, there are some sellers asking $300, but they don't seem to be getting results. There are also people trying to give them away on Craigslist without luck. Most thrift stores won't take them, and most churches don't need them.
So they're unfortunately worth very little.
Sadly, the rotating leslie speaker, the large speaker, and the spring reverb units in them are worth more as parts than the entire unit.
There are also a couple of dealers in replacement parts who may be interested in specific components, if you know how to take one apart.
The market for organs in the US is particularly narrow, and although the Swinger 300 is a good machine by a respectable brand (Kimball), it is neither very rare nor particularly sought after. That doesn't mean it's worthless, it just means you might need some time to find a good buyer for the unit.
Assuming you have no problem finding a buyer, a Swinger 300 in good, fully-working condition could be worth $300 - $600 on a good day. On a GREAT day, you might get even more, particularly if the unit is in near mint condition. Be aware that shipping out of town may affect your profit on the unit, as buyers sometimes will want a better deal on the unit as they also have to factor in the cost of freight. This isn't always the case; it depends on the location and how much the buyer wants the unit.
49$?
Depending on its current condition and the specific model, a Kimball Xanadu theater organ can be worth anywhere from $100 to several thousands of dollars.
One dog, a couple mice, and an American kangaroo. OH wait, there's also the three little pigs.
2p
250.00
49$?
Depending on its current condition and the specific model, a Kimball Xanadu theater organ can be worth anywhere from $100 to several thousands of dollars.
One dog, a couple mice, and an American kangaroo. OH wait, there's also the three little pigs.
not much
0.01
wurlitzer organ model 555
2p
250.00
I think you can should expect approximately $300-$500 based on a local market.
not worth the 20 minutes it took me to move it into my house.
500
The Kimball EP1 organ is a straightforward, home-market polyphonic organ with onboard Elka "computer." In today's market, a fully functioning EP1 in great cosmetic shape could fetch about $100 - $150 or so. In some recent cases, sellers have sought more for this polyphonic music maker, but actual SOLD prices often turn up much lower as demand for this model is not particularly high.