Los-Nr. 15130

1884 (August 17), 20pa black & rose, perforated 13.5, tied to postal card to Sofia by blue circular grid cancel, corresponding Poste Yambol despatch c.d.s., transported by rail, with blue “Roumelie Orientale / Du Train” transit backstamp (Aug 18), next-day Sophia receiver struck on front, some light edge toning to card, yet a rare railway cancellation.