Hi, I live in London, I can never seem to part with stuff as most of its top quality, sucker for the 80’s. I’m looking for advice and or help with my vintage Sony Walkmans, Mini disc player and headphones, any reasonable repairers ? Looking to sell all items so need assistance in valuing it all, any info is appreciated. Remote on the minidisc doesn’t light up and no display but audio is fine (I have 2 remotes both the same) both Walkmans function but need new bands/belts (?) Sports earphones have seen better days, looks like one bud has been squashed, the MDR E282 earphones are apparently worth quite a bit of money (?) etc etc, thanks in advance. Elliott