1904-05 unissued 25pf red orange & yellow black, handstamped "China", n.h., v.f., double signed Buhler, with 2001 Eichele certificate ("Eine sehr seltene marke"). Michel catalogue states that the handstamp for 25pf was prepared as a Specimen for the Reich Post Office (catalogued as hinged) cat. €50000 (Cat No. Mi.I) (Image)

Cat. €50000, Est.US$25,000

1900 40pf carmine red & black, handstamped "China", canceled "Tientsin Deutsche Post 28.12.00", well centered, v.f., double signed Buhler, also Dr.Lantelme, with 2001 Eichele certificate ("Eine sehr seltene marke") cat. €40000 (Cat No. Mi.II) (Image)

Cat. €40000, Est.US$15,000

1906-13 $1/2 on 1m carmine, corner margin "H 3158-19" block of four, n.h., some perf. separations, fine-v.f. (Mi.44II) cat. €525 (Cat No. 53) (Image)

Cat. €525, Est.US$200