Form of postal money order at the sum of 5000 rubles, sent from Yuzovka (RSFSR) to Rostov on Don (Armed forces of the South of Russia, general Denikin) on June 07, 1919. Postal money order was received on June 08, 1919. It was handed to a receiver and sent back on June 17, 1919. RSFSR tax was 2%. Form is franked with ten Russian Empire stamps at 5 rub. with black trident overprint (UNR, Kharkov 2). It is a very rare form of postal money order, paid with UNR stamps(according to RSFSR tariff) and sent to the South of Russia (Armed forces of the South of Russia).