S.G. 125, Rose-red group
used Block of Four Blocks of four (2), [23-24/33-34], upper right stamp with retouch to frame at top left, and [87-88/97-98], upper left stamp showing "original flaw" repaired, each block with single C.T.O. cancellation, "GWELO/24 DEC 1912"
Details
used Block of Four Blocks of four (2), [23-24/33-34], upper right stamp with retouch to frame at top left, and [87-88/97-98], upper left stamp showing "original flaw" repaired, each block with single C.T.O. cancellation, "GWELO/24 DEC 1912"