Each Mystery Box for Dogs will contain either a Feeder, Treater, Fountain, Leashes, Collars for dogs, or if you're lucky, a combination of products. Products are open-box which could be new, samples, customer returns, or displays. The retail value ranges from $30.00 to $300.00. Just pay the $10, plus the cost of shipping. Discounts and rebates are excluded. All sales are final, no returns.