Hello,
Currently on ebay are two photos captioned as LVG C.II 269 of FFA 30 at:
https://www.ebay.de/itm/Top-Original...YAAOSw3LxfDYNP
https://www.ebay.de/itm/Top-Original...4AAOSwVLNfDYU7
Assuming the serial number is correct at all Albatros C.I C.269/15 appears more likely.
Regards,
Clint