Stampless cover (front only) with 10K PORTO STEMPEL imprint in black showing broken top of "10 KOPECK" variety. Has Cyrillic straightline Helsingfors cancel & addr to the Postmaster in Tammerfors. The paper shows paper maker's watermark "LJS & A" (Facit #4). Contemporary writing on reverse. F-VF. Facit lists but does not price watermarked varieties. A SCARCE ITEM (Image)

Estimate 450.00+ $Cdn