As shown in the photos most have rusting to the staples and a few are very scruffy including the earliest one but actually most are in pretty good so I have put the condition as acceptable as they must be at least that.  Lot includes 1 x 1955, 4 x 1956, 37 x 1957, 41 x 1958, 43 x 1959, 46 x 1960, 46 x 1961, 35 x 1962, 1 x 1968, 2 x 1971, 1 x 1972 & 1 x 1973.  Please note I have counted these a few times and have settled on the number for each and overall total but could be a few more or less.