For the True Lucy Fan: don't miss your chance to own one of our rarest items! This is one of the original samples sent from the Mattel Conformance Laboratory as the final verification before Barbie dolls are approved for sale, to ensure their pristine quality! These type of Mattel samples are rarely, if ever, available for sale - and especially rare for Lucy Barbies! You can see the factory information included on the Mattel sticker. Definitely do not miss your chance to grab this amazing item!