Ok how can i tell for sure what is a shadowless booster box before i ever open the box? How can i tell without opening it? I know about the clear wrap, the green wing charizard,the venusaur without the x, the big letters of pokemon and the pokeball image, and that thing about the color of the background of blastoise.but other than that is there any other way to tell? Also how much is a shadowless box worth? thanks.