ConsulCaesar: According to
The Witcher wiki, there are two alternative ways to get the G'valchir sword:
It can also be obtained by completing the Mud and Velvet quest and keeping the money for yourself (if so, you have to kill Captain Jean-Pierre for it). It can also be found on the Fields in Chapter IV, however only in the original version (1.0) of the game.
ConsulCaesar: Do any ot them make sense?
Raven armor and Aerondight were in my inventory, I also completed the mud and velvet quest, I didn't keep the money for myself, I had a small conversation with Captain Jean-Pierre but I didn't kill him, I completed the quest normally so there was no option to kill him