Are your decks original? If you are buying decks from Almost, Enjoi, Darkstar, Plan B, Blind, make sure they are properly (plastic) shrink-wrapped with warranty cards (see picture below for example) or at least with stickers (Girl, Chocolate, Speed Demon only provide stickers).

Some shops take out the stickers (bad people!) and the warranty card out for some reason. Insist on the warranty cards! If your shop said the decks don’t have warranty cards, buy at your own risk! Brands listed above always provide (at least) the warranty cards with their decks. If not, they are definitely not original!

You might not use the card at all, but at least you know you are buying an original product!