I have a character that was wearing a pair of those. i just logged on to check if they did lower the stats (i was 99 percent sure they did, but thought i would double check) well i logged on and they changed to regular earrings since the last time i was on him (Friday night)
So, either the charges work invisibly and they ran out, or, if left on a character they have a possibility to revert to regular earrings.
I had these earrings on a vendor paperdoll for about 2 years, and before that in a chest. Had them on this character for maybe a month (im only on him for less than an hour at a time tho)
No idea what they would be worth. anywhere from 25k - 10mil if someone really wanted them for some reason.
i would buy them for 1mil to replace the ones i had that just reverted
