Bigger size will not necessary mean higher price because the size is just an added value in the later period. The price mainly depends on the fame and influence of the artist, the number of issues and the difficulty of acquirement.
As a two-dimensional collection with ornamental and collective features, it can be printed on a large scale based on the original drawings, so as to better restore the popular characters of animation works on cloth products.
The life-size two-dimensional characters, in particular, are convenient for the fans to take photos at a close distance with more artistic colors, which also enables the scrolled paintings with the important status among the peripheral collections, including many astonishing "premium" works.