Almost nothing with a CD unit is considered old hi-fi.  When folks talk about vintage hi-fi, they are usually referring to hi-fi from the 70s or older (and sometimes much older).

I thinky you'll find that the best place to market your stereo might be on Craigslist or on eBay's Classifieds (both are free to use).

If you want to see if it will sell on eBay. look at completed auctions for your Fisher stereo model, and see if any like yours - or similar to yours - have sold (and if so, for how much).

Shipping is a big problem for large fragile items - both the packing and the cost.

People in debt often confuse the word "need" with "want". People who do not succeed often confuse the word "can't" with "won't". - John -