Estonia (Russian Empire) 5 kopeck postal card bearing the “Eesti Post 25 p” overprint

Estonia (Russian Empire) 5 kopeck postal card bearing the “Eesti Post 25 p” overprint
Narva 08.02.1919. Russian Empire 5-kopeck postal card bearing the “Eesti Post 25 p” overprint. The majority of the issue was destroyed, with only a handful of surviving examples known. An important rarity of Estonian postal history. H/O Catalogue, p. 245.