Here is the Order "For Courage" 3rd Class #37263 with its booklet awarded to Mikola Grigorovich Kushka. If all the booklets were issued in numerical order it would seem that only 142 Orders 1st or 2nd Class had been awarded by this time.
It looks like we have a winner for Order "For Courage" 3rd Class #37263.
Red Army Soldier Nikolaj Grigor'evich (Russian version of his name) Kushka, born 1927 and served in the 232nd Separate Working Battalion in the Rear of the Pacific Fleet. Awarded the Medal "For Combat Merits" in late 1945 and an OPW2'85.