The prices, new or old, are not penurious. It's the complete lack of any software updates or capabilities over the years, and their heavy handedness (no .com links can be made in ads...wtf?) that gives me pause.
8 of the last 10 or so ads I've placed here on AudioCircle have been sold here. You gotta' take time and give the whole story....why you are selling it, your impressions of it and an honest appraisal of its scuffs over the years. Pictures are a MUST....several of them are best (why not, it's free here). Finally, u might have to find whitty ways to bump it forward a few times to get folks to see it.
At any one time there is normally 200+ folks online....but due to the plethora of subjects covered from a large membership size, your ad winds down from the first page of results pretty quickly - so you need to bump it forward a bit

It helps to have had transactions before, much like ebay and Audiogon, as
occasionally some good samaritan you traded with previously with give you some kudo's and backup your worthiness. Above all, answer every PM quickly and politely and ship it fast once paid and offer tracking numbers immediately after shipping. Once you have somebody else's money, the item is
THEIRS - get it to them fast.
I can't solder, marvel at those funky oscilloscopes and scratch my head at how someone makes an electrical circuit

....but, I know how to market and sell. And, if you follow some/all of the advice above you will be selling your wares with a high success rate here on AC (for free).
Nice to see some updated functionality built into HiFiHock's site....it's a long road to success for them, but one I wish them/him good fortune with.
John