Lot no. 6592

1919, 1st. Musvat Issue 5 rbl. tied by cds. "БАКУ 5 10 20" to reverse of registered censored cover to Charkov, at this time ordinary mail up to 15g was postage free in the RSFSR and this was also applied in Azerbaijan (Cerese, Azerbaijan section A, p.38). The 5 rbl. paying the applicable registered fee, minor transportation wear, a very rare and interesting cover