|Source: ebay (click on image for larger picture)|
The above is the program of the Israeli 1957 chess championship. The seller wants $350 for it, which seems a rather high price. But at least it does have the signature of most (not all) of the participants, including, e.g., on the right page of the last image, Czerniak (top right), Porat (top left), Itzchak Aloni (bottom right), and Dyner (bottom left).
Still, we are beginning to see here some challenges to the "old guard", e.g., Yair Kraidman (top right, second image), Rudy Blumfeld (to left, second image) and others.