Los 6237
1874, Unpaid letter postmarked Coethen (Germany) June 2nd sent to Hudiksvall. The prepaid single rate from Sweden, in closed mail via Danmark, to Germany was 24 öre but the unpaid rate was 45 öre. Thus franked on reverse with 3x 5 öre + 30 öre adhesives cancelled "HUDIKSVALL 7.6.1874"
