A little value は has いっしょう
He has a little value.
彼はちょっとじょよです
That book has a little value to me.
その本は私にが少しじょよです
その本は私にが少しお金よりじょよです
A little value compares something to money and usually means it is more important or better than money.
We usually do not say a little value though
We usually say little value as in not important or
Something has great value as in very important.