This Autographed 1:18 Scale Wagon Queen Family Truckster with the inscription of "Clark (Chase), Ellen (D'Angelo), Rusty (Hall), & Audrey #1 (Barron)" has been Personally Signed by Chevy Chase, Beverly D'Angelo, Anthony Michael Hall & Dana Barron of National Lampoon's Vacation. This item is 100% Authentic to include a hologram by Beckett Authentication Services. This item may come with the new Beckett Authentication hologram that has a scannable QR code rather than the traditional COA. If you would like to have a COA, you are welcome to reach out to Beckett for a printed certification once you receive your item. This is a BAS Witnessed Protection Program item which means a Beckett Authentication Service representative was present when this item was being signed.The authenticity can be verified on Beckett Authentication Services website.