1882 5s rose and pale rose, error of color, small h.r., fresh and v.f., only one sheet of 100 printed, signed Brun, Bloch, with 2015 Sismondo certificate (YT 15a) cat. €3700 (Cat No. 13a) (Image)

Cat. €3700, Est.$1,500

1884 5st perf. 5 1/2, 25st perf. 4 3/4, 50st blue, deep blue, each perf. 5 1/4, blocks of four, n.h. (except last one l.h.) and post office fresh, few weak perfs to be expected, v.f. and extremely rare set of blocks, signed Karaivanoff (catalogued as hinged singles) cat. €6580 (Cat No. Mi.1A,2A,3a,b) (Image)

Cat. €6580, Est.$4,000

1896 5st-30st imperforate, sheet corner margin blocks of four, n.h., v.f. set, only one sheet of each printed (catalogue value for hinged singles) cat. €3000 (Cat No. Mi.13-15U) (Image)

Cat. €3000, Est.$1,500