Catalogue of Bulgarian Telegraph Stamps (PCP)
Other postal editions catalog.
As of November 3, 2026, the catalog contains 176 records.
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From mid-1905 to the end of 1918, the station receiving a telegram sent a delivery confirmation notice (at the sender's request). These official postal notices were affixed with ordinary, currently circulating postage stamps, on which was stamped "PCP" (from the French "Pour Certificat Postal" - for postal certification).
Telegraphic stamps (PCP) 5 years