Lucky you: as I posted a few hours ago... Only about 2/3rd of mine still worked but then they've been stored, for some, in bad conditions. For example some were

Lucky you: as I posted a few hours ago... Only about 2/3rd of mine still worked but then they've been stored, for some, in bad conditions. For example some were in an underground garage with lots of cars passage and, after decades, gunk builds up everywhere in the garage.