Yes I have some old Btc address before 2015. I want to sell some old btc address. If you need it then Pm me.
I have few. PM Me
if your addresses indeed have rights for clams share (or other forks), you can claim it yourself as mentioned by TheQuin
and if you just simply lazy or don't know how, I could help you do this with certain % of its value for me... negotiable

of course whatever tx fee would be also taken from your share

since tx fee is getting ridiculous high nowadays