Lot 30702 – Ustyuzha: 1889 3k black printed on yellow-pink paper (used for printing of Ch. 1) mint og

Ustyuzha: 1889 3k black printed on yellow-pink paper (used for printing of Ch. 1) mint og, imperforate at the right margin, thin and light crease at top, an extremely rare stamp not listed by Chuchin and according to Schmidt this is no.3 rated RRRR with apparently only two examples reported, cert. RPS (2009) (Strebulayev 3).