6 penny "Nuernberg-based party conference 1935", normal watermark (X), horizontal gum rippling, used "Hamm (Westf) 16.9.35", faultless condition, photo expertize Hans Dieter Schlegel BPP (2024) "the quality is perfect. ", Michel 1.500.- - a still undervalued and hardly brand on offer, we could in the last 10 years only three examples - this is the fourth - offer and the although we some strong specialized collections German Reich dissolve were allowed, these stamp was missing in many high-carat objects!