1 Sgr. Black on dark rose, horizontal strip of five, on all sides full to wide margins and having bright colors outstanding quality, each value clear tied by numeral cancellation "852" - Legnica (government Bez. Legnica), photo expertize Brettl BPP (2008) : "in perfect condition, unrepaired. As strip of five very attractive and rare. " and expertise Voigt VP (2019) : "the condition is perfect. As strip of five scarce unit. "