I have hundreds of Jazz tapes, tons of rock, and some dance and pop as well as some soundtracks, country, and a little bit of hip hop. some of them are on discogs: https://www.discogs.com/user/sirconga/collection I took photos of the tapes I haven't added to discogs (the bulk of the collection) which you can check out here: https://imgur.com/a/kytGS88 If it's difficult to read any of the titles in the pics, don't hesitate to ask about them. It doesn't allow me to put in a price range, but the prices start around a dollar a tape, average around $5-10 and will be close to the discogs average price, factoring in the condition of the tape. I'm happy to negotiate on price and if you buy more, I'll give you a better deal. I also have some blank tapes that have country music on them that I can offer for half a dollar each for anyone looking for blank tapes to reuse and repurpose.