I still have some from 1984. Is it the same you are using? I actually love it but only use two or three rolls a year.
The stuff I have is new, it is made for Rollei by Agfa and listed under maco-photo. I have it in 35mm and 120. I shot a roll of 35 pushed 1 stop, stand developed in DD-X and was amazed with the results. I can't wait to check it out on 120.