The paper we use for printing boards and boxes is as follows:

"This is the highest gloss-level paper within our portfolio. A favorite among nature and landscape photographers who require extreme sharpness and clarity."

We use this EPSON brand paper because it makes the highest quality prototype by simulating a gloss coated game board, box print or other items such as spinner boards, printed playing pieces, etc.  It is also a thick paper that has great durability as well. We also use EPSON brand inks for the best possible color matching possible.