Hand Signed in Person. Uber Rare JANE GOODALL. All Items come with a Certificate of Authenticity & Life Time Guarantee Deal with Complete Confidence. Beckett Authentication Services Announces Discontinuation of COA Cards Now that our certification stickers utilize a QR code, the cards are no longer necessary. Obtaining in person signatures on the streets of Washington DC, New York and Los Angeles. With an extensive network of hotel concierges and airport contacts we had notice of celebrity arrivals and stays over the years allowing us to obtain an extensive inventory of authentic items. Our parent company One Trek Mind Productions promoted Science Fiction and Genre conventions for over ten years putting us in contact with some of the biggest names in Entertainment. Many of our items have come from these events as well as private signing with the talent. Many of our items have submitted for 3rd party authentication to add an additional level of comfort for purchasers. We also often add photo of the celebrities signing for us when possible. This is all done to differentiate our selves from the vast number of items for sale across platforms that are simply not authentic.