selling complete operating tank; any ideas on prices to ask?

[globaldesigns]

I am sorry to say, but I also agree with the others. Skimmer is a coralife, which most don't like, most also don't use cannister filters, so most things will not be too appealling.

I would look at this as a parting out project, sell everything off seperately. I do think you will be able to get rid of it this way, instead as one big package.

Just my opinion though, and as someone that has sold many things on this forum, note that you will never get even close to what you spent for it.