Leupold 2-7

Leupold Varx ii 2-7x27 with engraved Leupold rings , ( these rings are from the late eighties) with a gloss scope , and in all my years I’ve only ever seen two other pairs , I own them , that’s the good , now the bad , I can’t get the screws to loosen, I believe it will require a pro ( gunsmith ) to drill the screws and tap or maybe use a easy out , any ways it is what it is ,$350 plus mail , don’t ask if ill take less , I won’t, no trades