Should I bother grading these Jim Brown cards?

Should I bother grading these Jim Brown cards just to have them encapsulated?JIM BROWN CARDS
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Then again there is always the registry fools who might thinks its better than it really is if its in a holder.
The Smoke and Mirrors of Graded cards really seems to make collectors go brain dead.
If your going to sell it I guess yes the rookie will bait more interest in a holder.