Interesting, zinc- (ie. 'Feinzink'-) based, female-staff-related ID-discs (ie. 'Erkennungsmarken') bearing all four the stamped unit-designation: 'Gen. z.b.V. IV Ers.D. - Betr.Helferinnenschaft' (being all four coming in a 'mint' condition)

I recently found four (identical- and simply never issued!) - zinc- (ie. 'Feinzink'-) based, female-staff-related ID-discs (ie. 'Erkennungsmarken'), bearing all four the stamped unit-designation that clearly reads: 'Gen. z.b.V. IV Ers.D. - Betr. Helferinnenschaft' and that come in an overall very nice- (never worn nor issued-), condition. I was not able to fully identify these discs but I deem that they were intended for some sort of 'special purpose'- (ie. 'zbV'- or: 'Zum besonderen Verwendung'-) - replacement-unit or womens'-factory-guard or alike). The discs - which are all four executed in a fine letter-type - are also stamped with the bearers' bloodgroup-type (this is, however, not filled-in due to the fact that the discs were simply never issued). Of additional interest is, moreover, the fact that the 4 discs have consequal, pre-stamped 'bearer-numbers' (that respectively read: '22584', '22585' '22586' and: '22587' (as can be seen on the pictures). The discs come in a very nice condition and are just a bit stained due to decades of storage. My asking-price is naturally intended per single disc. When ordering an example please do note which number is ordered. Simply a nice occasion to acquire an interesting, female-staff-related ID-disc that would most certainly merit further investigation!