Discs are used and may have blemishes, small scratches, bubbles, scuffs, other imperfections...Discs are guaranteed to work. All Discs 2.0 are compatible in 2.0 and 3.0 only....A minimum above $5 purchase is requested upon making an order due to shipping costs....Please do not order with less value it will be refunded, thank you. Items purchased will be shipped by USPS First Class Mail.