Death's Head Holster on eBay

The marking on the flap (DH) is unlike those that most often appear and are argued as period. Considering the wear on the holster and that $120 doesn't reach the reserve, it may be overpriced. The seller suggests it is priced no more than a similar holster without the marking. The condition suggests it is about a $130 holster. Unfortunately, the marking is unfamiliar and without evidence of its authenticity could be considered damage.