59 mm. 118 grams.
Obverse: planet earth and a missile sent from Israel into outer space with the Hebrew verse דרך כוכב מיעקב. Reverse: Emblem of Israel and a blank space for the name of the important personage who received the medal. Signature of Prime Minister David Ben Gurion on the bottom. 560 coins were issued, refer to
Numismatica Catalog 19, p. 224.
Very fine condition.