Valley Of The Seven Stars Flowstar -GRIZ X Flowstar by GRiZ typically asks about $889 on Music Merch Marketplace (M³), based on live listings from eBay, Discogs, and official stores. Condition, size, and signatures can move a single copy's value.
Music Merch Marketplace (M³) doesn't have enough live listings over time yet to say whether Valley Of The Seven Stars Flowstar -GRIZ X Flowstar is going up or down in price.