1911 SHELL-BROOK-SASK REGISTERED 15¢ to GERMANY, good KEVII single franking #93 pays the 10¢ double UPU letter rate plus a single #91 was added to pay the 5¢ registration fee, on cover dated NOV18-1911 and addressed to Rinnthal-Germany with arrival DEC 5th, a bit travel worn from the trip, a Unitrade single franking #93 on cover cat $600 and is even more valuable when registered, fine est ($300+US) (Image)

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