Check your old box of cassette tapes. Some tapes cost a few dollars in the 1980s, but are now worth a lot of cash. Here are some of the most valuable ones.

There was a time when cassette tapes were essential. You would rewind them with a pencil and record songs straight off the radio. Then came CDs, MP3s, and streaming, and tapes were tossed in drawers, ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Steve Stepp knew audiotapes were going to come back before you did, and not just ...