I bought a new Bounty Hunter 3 (in roman numerals) some 35 or 40 years ago. It's case is 100% gold anodized aluminum & the machine was manufactured by Pacific Northwest Instruments, Klamath Falls, Oregon.It had very little use & was misplaced for decades during a world move. I would like to give it to my boy scout grandson in hope that it might spur an interest on his part or that of his fellow scouts.But, I'm afraid it might not be worth the time or effort what with todays youth being so electronically "sophisticated".To my knowledge it is still workable but only lacks a case to hold the batteries and an instruction sheet.Where could I obtain Them? Would it be of any use to a beginner today? Grandpa doesnt want to be pittied or laughed at!!!