Hi Barry
As an ardent type collector I should have been able to help but I haven't studied the R's too much yet. I even need to categorize them sequentially and go back to Burdick's writings to make sure I do them correctly. I know I have a thumb movie, or two, but don't think I have them in the correct sequence. While you are at it please don't forget a nice little R325 in the mix. I just added this one a few days ago. I think it was around $10.....take care my friend and hope all is well for you and yours. (the coin is three years earlier than the set!!)