Image #1
Lot #
1013 | ** 
| Scott # B40b
| 1923, "Philately for the Labor", inverted bronze surcharge 2r+2r on 250r violet, printed on thin paper, bottom right corner margin block of four, positions 1-2/6-7 of not inverted setting, full OG, NH , VF and very rare, N. Mandrovski certificate . |