Indeed Eric. I have seen the pink rune before, but thought perhaps it was a faded red. Obvious from your photo not the case! I shall now look for one for my collection.
from 1933, there were 7 different types. We must also add runes for DJ leader.
before this date, each region had its combination of colors and it is impossible to quantify on the whole of the Reich.
I am currently in Munich for the Oktoberfest and I had the chance to buy this DJ badge to the military show at Reichertshofen ( Germany) the last weekend.
This scarce DJ badge is very early and It would seem that it results from the South of Germany, " Süd-Baden"
RJF Verordnungsblatt III/12 from 28th of March 1935 states that a special rune patch was to be introduced for leader ranks up to and including Stammführer who were employed on the Jungbann staff, Gebiet staff and RJF staff. Its description matches the appearance of the 'pink' patch under discussion here.
It was worn as a square i.e. the brown material was not folded under before being sewn onto the shirt. The patch is described in the Verordnungsblatt as being woven, Karmesin red with white Sigrune and on a brown square patch..