Koylio
The Koylio camp operated from 1941 until 1945 and held captured Russian officers.
There were 2 issues with the first issued June 1943 in denominations of 1, 5, and 10 marks. The second type was issued in January 1944 in denominations of 10, 20, 50, and 100 marks. The backs of both series are blank. Series 1 is printed in black on white paper. Series 2 is printed on white paper with blue print for the 10 mark, brown for the 20 mark, green for the 50 mark, and red-brown for the 100 mark. All issues are scarce especially the first series.