Gentlemen,

there is also the SHM company in Regensburg / Bavaria/Germany.
link: https://huelsenmanufaktur.de/de/home

They list (at the moment) brass cases for the
- 10,75x68 for 3,93 € per case / 50 cases per box (marked: AVAILABLE) and
- 9,3x64 for 2,15 € per case / 50 cases per box (marked: AVAILABLE)

The quality is very good, I loaded SHM cases in 308 Win / 300 Weatherby and 8x68 S.

best regards
Rolf