1976 Hong Kong postage due 5th series 50c in block of 4, with inverted wmk variety (Yang D27 var), MNH. Scarce unrecorded variety.
1976 Hong Kong postage due 5th series 50c in block of 4, with inverted wmk variety (Yang D27 var), MNH. Scarce unrecorded variety.1976年香港欠資票第五組5角四方連新，帶倒水印變異（楊目D27 var），無貼。此變異未見於目錄中。
Lot 1662
1,500HKD
Live
1987 Hong Kong postage due 6th series imperf complete set in block of 4 (Yang D31-36), MNH. Partly with margin.
1987 Hong Kong postage due 6th series imperf complete set in block of 4 (Yang D31-36), MNH. Partly with margin.1987年香港欠資票第六組無齒四方連新全（楊目D31-36），無貼
Lot 1691
1,000HKD
Live
2004 Hong Kong postage due 7th series in complete sheet of 100 (Yang D37-42), MNH.
2004 Hong Kong postage due 7th series in complete sheet of 100 (Yang D37-42), MNH.2004年香港欠資郵票第七組版票100枚新（楊目D37-42），無貼上品。
