I don't know whether I should vote this graphics pack up or down. The ambition to make Western-looking games possible in RPG Maker is commendable, and the setting tilesets and background scenes are really nice; but the character sprites and portraits are tacky. They were made from free stock assets in the free version of DAZ Studio, and sometimes you get what you pay for.
If you recognize the name "DAZ Studio", you probably don't need to buy this package, at least not for the sprites. A recent version of Poser, a decent amount of familiarity with it, and a good inventory of characters, outfits, and hairstyles (total price, probably $500-$1000) are enough to create better sprites and portraits than this. But if you'd rather spend $25 than $1000, and the poor lighting on the character sprites in the preview doesn't bother you, this is probably the way to go.