MonthYearConditionPrice
Mar1972Fair$9.13
Apr1972Fair$8.82
Jul1972Fair$8.77
Jul1972Good$12.67
Jul1972Fair$8.77
Aug1972Fair$8.71
Sep1972Good$13.10
Oct1972Fair$8.86
Oct1972Good$12.66
Nov1972Fair$8.70
Dec1972Good$12.49
Dec1972Good$12.49
Mar1973Good$12.64
Mar1973Fair$8.52
Apr1973Fair$8.46
Aug1973Very Good$15.70
Feb1974Very Good$7.88
Apr1975Fair$8.21
May1975Good$12.05
Sep1975Fair$18.58