5 Pf. on 10 pfennigs crown / eagle bright-purple-red with diagonal, black typography overprint "China", overprint in type 1, unused with original gum, very fine, expertized Thier, photo expertize Michael Jaeschke Lantelme BPP (2025) ". fresh colours, very well perforated, . in faultless, unused condition. ", provenance: 3. Stock auction (1918)