Hi,
I have this coin but have problems to decide weather it is KM#205.2 or 205.3
It appears smaller than the "normal" 205.2 and the year is 1250.
Weight: 11.08gr
Size: 22mm
based on the location of the date (below the middle divider), it's a 205.3.
205.2 has the date above the divider line...
The date / Ry combination on your coin however looks like 1250/9 (looks like 9 in the picture, maybe it's a 7?) and KM has only 1250/7 listed for 205.3...