Bidspirit auction | RSFSR Issues 1918-23

RSFSR Issues 1918-23 - 1918, ''Sword Breaking Chain'', postal forgery of 70k in brown, litho instead of typo printing, perforation L11½ instead of comb 13¼, full ''original gum'', VF and scarce, these the World War I forgeries were produced to defraud Postal Authorities, Sc. #150