used  1a. red Die I, a horizontal pair with another part stamp at left, good to large margins, cancelled "B/147", fine. S.G. Z21. Photo
used 1a. red Die I, a horizontal pair with another part stamp at left, good to large margins, cancelled "B/147", fine. S.G. Z21. Photo

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used 1a. red Die I, a horizontal pair with another part stamp at left, good to large margins, cancelled "B/147", fine. S.G. Z21. Photo