The only way to have a Comp Lyfe product authenticated (and/or obtain a new Certificate of Authenticity) is to have a member of our staff see the item(s) in person.
We prefer you mail the item(s) to the Comp Lyfe warehouse (you pay to have the item(s) shipped- we pay to have the item(s) shipped back) but we also authenticate items in person at our warehouse and at trade shows.
In order to sell/trade a Comp Lyfe tube on our Facebook Buy Sell Trade page (Comp Lyfe Collectors Club) you must have the corresponding COA for that tube.
