If the sticker is tampered with, it will not void the warranty. Our systems include a holographic sticker for proof of purchase. This site and the materials and products on this site are provided with a one year warranty from date of order. The price adjustment will be in the form of store credit to your DK account. The DKOldies' price guarantee policy allows you to request a price adjustment within 30 days of the purchase date if you find a lower price on for an identical item.Pre-owned and opened new product may be returned for a refund of the purchase price, not including shipping, within 30 days of order date.
New unopened product may be returned for a refund of the purchase price, not including shipping, within 90 days of order date.If you receive any item that you are not satisfied with, you may return it for an easy exchange or store credit within 1 year. All products, new or used, purchased through, are covered by our 1 year free warranty.Just email us or give us a call and we will help you resolve any issue.