And some more in Wienna:

https://auctions.springer-vienna.com/?link=market&sale_id=90180

"Original Oberndorf Sporter Type B with hinged magazine floorplate with lever fastener, long cocking piece, Express sights with two additional folding leaves (one missing) and later added German claw mount bases. Starting price: 400€"

https://auctions.springer-vienna.com/?link=market&sale_id=87853

"Barrel engraved "For 333 Jeffery Cartridge", London Nitro proof marks before 1945, hinged magazine floorplate, interesting early African repeater in original condition. Starting price:240€"