Mike Trout has autographed this funko pop. Autograph has been authenticated by Major League Baseball (MLB). Comes with their unique numbered hologram verified on their site. What that means is a representative from MLB was present for the signing and witnessed him signing your item. Most sought after authenticity for baseball autographs. Tracking is always provided and is uploaded into your eBay and PayPal account. If shipping outside of USA, customs fees may apply and are paid by the buyer. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.