Let people declare value of their copyrighted material. They then must pay x% of it's value each year as tax for the gov protecting it. Anyone is allowed to bid

Let people declare value of their copyrighted material. They then must pay x% of it's value each year as tax for the gov protecting it. Anyone is allowed to bid on the ip and if they give a higher price, the author is allowed to raise their assessment or sell it. Nice system that taxes huge ip and allows small authors to keep their stuff(or cash out).