This lot is from the original editions from 1986 to 1989 for the first group of 1 through 30. The lot is missing number 25 and 29. The are four super specials 1-3 and #7. It also includes number 67. The books pages are slightly yellow due to age. There is three lines of writing on the inside cover of the four of the books #1, 2, 3, and 5. Otherwise edges are clean