Lot 60418 – 1923 1st All-Union Agriculture Exhibition: Registe

1923 1st All-Union Agriculture Exhibition: Registered local cover franked at front complete imperforate set + at back additional definitive values of the 1922/23 issues totalling 342R, all bearing special exhibition cancel ‘MOSKVA P.T.O. VYSTAVKA 2 11.X.1923’ = FIRST DAY OF INTRODUCTION OF NEW GOLD STANDARD CURRENCY, also showing at front manuscript registered marking of vistavka office no.2, at back Moskva arrival marking 12.10.23 – important specialist cover, Mi 224C-27C, Standard 1-4, Zverev & Gilmanov 1-4, Lyapin 109-112