1885, 20pa rose on pale rose, perforated 11.5, two singles, one each overprinted Type III and IV in black and affixed to unused postal stationery card, Type IV with attached reply card, fine.

1885, 20 pa. rose on dull rose perf 11½, block of eight unused, third stamp on top row showing variety double overprint, fine, signed Kosack

1885, 1 pia. black on blue, showing variety inverted overprint, unused part gum and few short perfs, otherwise fine, scarce, signed Kosack and Thier

1885, 1pi black & blue, perforated 13.5, overprint Type III inverted, cancelled by multiple partial strikes of c.d.s., upper right corner fault, but a rare variety.

1885, 5pa black on olive, perforated 13.5, overprinted Type IV, affixed to unused postal card, a few trivial marks to card, an extremely scarce Type IV overprint on an 1880/1 issue, which were not officially overprinted, and could only be overprinted if brought to the post office privately; signed Zagorsky, with his 1996 certificate.

1885, South Bulgaria issue 5 pa. lilac on dull lilac, perforated 13.5, overprinted Mi. Type II, affixed to postal card, cancelled by circular bar grid in green blue with POSTE BURGAS datestamp 27/9/85 alongside, tiny toned, otherwise fine

1885 (September 14), 10pa green on light green, perforated 11.5, overprinted Type IV in black, tied to postal card by green Tirnova Seimen c.d.s., to Plovdiv, without backstamps, small marks on upper back corners from prior mounting, a fine early usage from a provincial town, which received its supplies of the overprinted stamps several days after they were made available in Plovdiv.

1885, 10 pa. green on dull green, inverted overprint, unused, signed Kosack and Thier

1885, 20pa black on rose, perforated 13.5, overprinted Type IV, affixed to unused postal stationery card, an uncommon usage of overprinted 1880/1 issues, fine.

1885 (September 27), 20pa rose, perforated 11.5, overprint Type I, tied to registered postal card to Sofia by blue Poste Slivno c.d.s., faint blue “Recommandee” straight-line, a fine and rare usage, Bulgaria then being subject to the 10pa inland postcard rate following the revolution of September 6.

1885, 5 piaster red and light blue, boxed type II overprint showing oval "o", unused with part gum, two corners tiny short perfs, otherwise fine and fresh, one of the major rarities of this area. Signed four times and Cert. Zumstein (1954)