Waffen-SS-type 'Armwinkel' (or: rank-chevron) as executed on black-coloured wool as was specifically intended for usage by an SS-soldier with the rank of: 'SS-Rottenführer'

I recently uncovered 5 - fully identical and I deem simply never used- nor worn! - examples of a Waffen-SS-type 'Armwinkel' (or: rank-chevron) as executed on black-coloured wool as was specifically intended for usage by an SS-soldier with the rank of: 'SS-Rottenführer' and that come all five in an overall very nice- (ie. simply never used- nor worn- ie. 'virtually mint- ie. unissued', condition. The chevrons are executed on the 'smooth-type'- and/or black-coloured wool and show a double stripe of the yellowish-brown-coloured (ie. tropical-styled) NCO-braid attached, denoting the rank of: 'SS-Rottenführer'. The pieces shows some minimal aging, dust ie. staining simply caused by decades of storage only. It should be noted that some people also deem that these particular rank-chevrons could also be used as WH (Heeres) Panzer-insignia: I personally think that they were merely produced for Waffen-SS-usage and were for example used on the camouflaged, 'M44-type', 'Dot'-pattern tunics. My asking-price is naturally intended per single specimen. It sounds maybe strange but these 'simple', 'Waffen-SS'-rank-insignia are not that easy to encounter!