The Numismatic Collector's Series sale

Hong Kong, MINT ERROR, 50 cents, 1978, erroneously struck on a smaller planchet with a weight of 3.5 grams,PCGS MS64

Hong Kong, MINT ERROR, 50 cents, 1971-KN, 85 degrees rotated dies,PCGS AU55

Hong Kong, MINT ERROR, 50 cents, no date, an unstruck, blank planchet for 50 cents,PCGS MS61

Hong Kong, MINT ERROR, $2, 1975, clamshell split planchet, the right edge partially split,PCGS MS63

Hong Kong, MINT ERROR, 50 cents, 1977, erroneously struck on a cupro nickel planchet weighing 4.5 grams,PCGS AU Details

Hong Kong, MINT ERROR, 50 cents, 1978, struck erroneously on a copper planchet weighing 3.66 grams,PCGS MS62RB, rare

Hong Kong, MINT ERROR, $1, 1979, erroneously struck on a brass planchet weighing 4.47 grams,PCGS AU58, very unusual

Hong Kong, MINT ERROR, $1, 1979, erroneously struck on a brass planchet weighing 4.98 grams,PCGS MS63

Hong Kong, MINT ERROR, $1, 1979, struck erroneously on a brass scalloped planchet weighing 2.7 grams,PCGS MS61, unusual and quite striking

Hong Kong, MINT ERROR, $1, 1960-H, reeded edge rather than the security edge,PCGS AU50

Hong Kong, MINT ERROR, $1, 1973, plain edge rather than the milled edge,PCGS XF45

Hong Kong, MINT ERROR, $1, no date, an unstruck blank planchet for the $1 from post 1979,PCGS MS62

Hong Kong, an empty planchet, most likley for the $1 post 1979, PCGS MS62

Hong Kong, MINT ERROR, $1, 1971-1975, an unstruck and blank planchet,PCGS MS62

Hong Kong, MINT ERROR, $1, 1979, erroneously struck on a brass planchet weighing 3.8 grams,PCGS MS64, beautiful

Hong Kong, MINT ERROR, $1, 1970-H, partial collar strike,PCGS AU58

Hong Kong, MINT ERROR, $1, 1973, die break on the reverse at 9 o' clock,PCGS AU55, scarce

Hong Kong, MINT ERROR, $1, 1978, broadstruck (misaligned),PCGS AU55

Hong Kong, MINT ERROR, $1, 1970-H, reeded edge rather than the security edge,PCGS AU53

Hong Kong, MINT ERROR, $1, 1979, broadstruck out of collar,PCGS AU Details

Hong Kong, MINT ERROR, $1, 1979, plain edge rather than reeded edge,PCGS AU Details

Hong Kong, MINT ERROR, $1, 1979, erroneously struck on a 5.6 gram cupro-nickel planchet,PCGS AU55

Hong Kong, MINT ERROR, $1, 1979, partial collar strike,PCGS MS62

Hong Kong, MINT ERROR, $1, 1979, 6% clipped planchet,PCGS MS62

Hong Kong, MINT ERROR, $2, 1985, impaired edge, partially circular/partially scalloped shaped, weighing 6.11 grams,PCGS MS64

Hong Kong, MINT ERROR, $5, 1976, broadstruck, the design and shape of the planchet misaligned,PCGS AU55

Hong Kong, MINT ERROR, $5, 1980, partial collar strike, slightly misalignment,PCGS UNC Details

Hong Kong, MINT ERROR, $5, no date, an unstruck, blank planchet,PCGS MS63

Hong Kong, MINT ERROR, $5, no date 91976-1979), an unstruck, blank planchet,PCGS MS62

Hong Kong, MINT ERROR, 20 cents, 1976, blank uniface obverse and reverse, one of each graded in a dual holder,PCGS AU53 and AU58

Hong Kong, MINT ERROR, $2, 1975, split planchet post strike, presumably an air bubble is present in the planchet and when the coin was struck the ...

Hong Kong, MINT ERROR, $1, 1972, split planchet post strike, presumably an air bubble is present in the planchet and when the coin was struck the ...

Hong Kong, MINT ERROR, $10, 1994, off centre punch hole and the brass centre largely missing,PCGS MS65, a striking error and very rare