DOBNICE (Stanke Dimitrov): „Dobnice“, all arabic double circle in black tying Duloz 1868/73, 20 pa. green (one side scissors cut) and postage due 1 pia. brown to entire letter, written at Samakov, to Thessaloniki. A very rare postmark with only a few entires recorded. Ex Hitzler (Isfila RRR)
