MonthYearConditionPrice
Aug1968Good$5.30
Sep1968Good$5.84
Oct1968Fair$5.09
Nov1968Very Good$15.49
Dec1968Fair$16.68
Dec1968Good$20.84
Jan1969Good$20.19
Feb1969Fair$14.68
Mar1969Fair$13.97
Apr1969Fair$13.96
May1969Fair$13.24
Jun1969Fair$12.44
Sep1969Fair$11.02
Oct1969Good$12.91
Oct1969Fair$10.08
Oct1969Fair$10.08
Nov1969Good$11.58
Dec1969Good$10.87
Feb1971Good$10.12
Feb1971Good$10.12