My church has a Hammond C-3 (same electronics as a B3) and a Leslie 122 speaker. Organ is made between 54 and 61. Leslie speaker is CBS era, so about 65 to 74. Nobody's played them for probably 5 years. So we're thinking about selling them. A friend of mine who's a Hammond player tells me they're probably worth 4 or 5 K if we can find a retail buyer. Less if we wholesale to a dealer. What's the market for one of these? How do we advertise? Is it ebay and reverb? Or is there a Hammond network of some kind? Any help would be greatly appreciated. Thanks.