MEMORY I RECEIVED IN BULK VARIOUS BRANDS AND SPEEDS TESTED WORKING VOLUME PRICE DISCOUNT ONLY ONE SHIPPING CHARGE Not responsible for data that may be left on the cards. I have been selling on eBay for over 18 years. I strive to make each transaction a pleasant experience and always offer any assistance after the completed transaction. I believe eBay's return and guarantee policies are both unfair to the buyer as well as the seller. I try to offer piece of mind with each of my listings, being as honest as I possibly can to facilitate a fair transaction for the buyer and seller. That being said, this is a used electronic as-is listing. Anything not listed as tested has not been tested. As with all used electronics, there may be defects that go unnoticed or do not immediately show. I will always work with buyers to come to a amicable resolution. Please message me with any questions or requests for additional pictures or information. If you are not 100% happy after purchase, do not hesitate to contact me through eBay messaging.