Please contact me if you are unsure of international rates. Please, if for any reason, you can't give us a 5 STAR RATING or feel as though you want to give us NEGATIVE FEEDBACK, please contact. Our #1 goal is to make you happy 7 day MONEY BACK guarantee no questions asked. All items will state in the title which authentication it will come with or if t is a picture of the item being signed. We carry items authenticated by PSA/DNA, GAI, ACE, AMG, AAS, ONLINE COA, and UDA. We also offer our own COA on unauthenticated items. If the item is unauthenticated, it will be listed in the title as W/COA so you can tell the difference. Unsure if you need anything more than this. If you do shoot us an email and we will get right back to you ASAP.