Where are you based? I’m in Manchester.
I have a Cubase SX3 license I could possibly sell. Not sure of the process involved to transfer and not wanting to put any effort into it. I’m very busy, postal strikes, etc.
I also have a Cubase 11 (can open any version below) and Nuendo 11 on dongle and Nuendo 12 licenses which are not for sale.
I bought SX3 years ago as first purchase. Used Pro Tools for a while going through education. It became cheaper for me to get back onto Cubase through EDU discount than upgrade SX3 license. Been sat there worthless since.