2 Sgr. Blue, gridded ground, on all sides having full margins and having bright colors outstanding quality, tied by on of this issue better progressive numbering cancellation "107" - Berlin, it is only a manageable number of this stamp with progressive numbering cancellation have become known - in present quality very rare, photo expertize Brettl BPP (2008) : "in fine, perfect condition. The 2 Sgr. Stamp is with number postmark rare. " and expertise Voigt VP (2019) : "the condition is perfect. The 2 Sgr., gridded ground is with cancellation through number postmark rare. "