Thanks to the Guardians Of The Galaxy 2 movie, the Sony Walkman has garnered some interest. In the film, the Sony TPS L2 model is featured. There are now a number of them on sale on Ebay. One is currently bidding at $957. Originally selling for about $200 there are some online for $200-$300. I have my original portable cassette player but mine is a no-name model. How about you? Check the attic or the basement. Might be worth a few bucks.