How about a penny for improvement ? I remember many years ago when my Dad taped a penny to the tonearm's headshell of our old Victrola phonograph, thus increasing the tracking force and improving the sound. Ahhh..... those were the days !
How a nickel can make a valuable improvement
I have a very slight out of level floor. When I replaced my VPI feet with the Eden Sound Bear Paws the right side of my Super Scoutmaster needed to be raised very slightly to be dead on level while keeping the Bear Paws tight to the bottom of the table. I used a nickel coin under each brass point on the right side of the table. This levelled it out perfectly and worked like a charm! The table sits solid and turntable and platter are exactly level for better focus and soundstage.