Well, given what some Sellers appear to be asking whether Ebay, Discogs or Amazon as examples they can be rather expensive. Not always easy to find cheap MFSL or SACD for instance, then again, up here in Canada paying more due to shipping costs and the devalued dollar makes it all the worse. Still, I do keep on the lookout when out and about at various thrift stores and get what I can, such as GRP or Telarc and as I enjoy Jazz, instrumental and New Age they tend not to be very common locally.
Sometimes one finds a good deal via Discogs - have a few in the cart awaiting to be purchased at some point if someone else does not snag them. Of course I do listen to LPs as well and started getting back into cassettes recently as I had 30 or so I held on to so bought three cassette decks so far. They currently seem to be selling for the least amount so that is a bonus.
I guess I just seem be somewhat devoted to physical media, somewhere around 1000 albums, 500 Cds, 60 odd cassettes and more than enough DVDs and Blu rays, has to be 1,500 all together if not more. I use to buy as many Classic films from the 1940's through to the 1990's for the most part including from other regions, along with Criterion, Twilight Time, Kino , Olive Films and a host of others. It became somewhat expensive, now I listen to mostly music with the Home Theater on the back burner, even went the projector route with a large screen.
Other than space requirements and the pain of moving it all should that ever happen not likely to stop adding more.
In fact just added another turntable, which makes 5 and thinking of another nice cassette deck,never hurts to have multiple back ups!