I only need 1 50 f/2 and have 2. please let me know which one you want.
The H-C is in immaculate condition and is from 1972-74. It is NON-AI at the moment, but if you desire, will be Ai'd on my mill for the same sale price. I didn't want to AI it before I sold it as you may want to use it on you DF or have other uses. $60
The K version is factory Ai'd and from 1974-77; likely earlier due to the serial number. It is also in excellent shape, however, it has a small ding in the filter thread. A filter does mount on the lens.
shipping worldwide at buyers expense. both will come with 2 caps.
Thanks for looking
Edit to add info re: filter