The official value of the shekel slipped an average of .063 percent, Monday, in mixed trading against the other featured currencies on the Bank of Israel's foreign-exchange list.

The United States dollar was fixed at NIS 3.781, up .265 percent, while the Euro slipped .023 percent to 4.2715 shekels. The pound sterling was set at 4.9488 shekels, down .028 percent.