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Certificate of Authenticity - Also known as COA - A statement of the genuineness of an item (often an autograph), printed on a piece of paper, thin cardboard, that is furnished to the buyer by the seller. Certificates of authenticity can be issued by the seller or a third party authentication service. The validity of the certificate of authenticity depends upon the integrity and knowledge of the seller or authentication service.
For more information on other Baseball collectible terms visit the link I left below "Glossary Of Baseball Collectible Terms"
Wiki User
∙ 16y ago
Wiki User
∙ 12y agono. However you can have most (not all) items appraised by a specialist who may be able in some cases to given a new certificate, it will be dated as a second certificate but is often better than nothing
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What does coa means?
COA is an acronym that stands for Certificate of Authenticity.
What is certificate of authenticity for diamond rings?
Your answer depends on who issued the 'certificate of authenticity'. The certificate may authenticate the design, the metal, or the gem stone.
What is the advantage of having a certificate of authenticity for an autograph?
Information available on the internet suggests that if the owner of a certificate of authenticity for an autograph was to sell a famous autograph then it would fetch far more if sold with a certificate of authenticity than an autograph that was sold without one.
Does your ring come with a Certificate of Authenticity?
Whether or not a ring comes with a Certificate of Authenticity depends on the policy of the jeweler selling the ring. However, if you want a certificate of value for your ring, it is easy to take it to a jeweler and have it assayed.
What does COA stands for?
COA stands for Certificate of Authenticity.
How do you write a certificate of authenticity?
There are a number of things that are required in order to write a certificate of authenticity. You should have all the relevant details and most importantly have a seal or a stamp which makes it authentic.
Is it important to buy Tefillin from Israel?
Yes - the tefillin will have a certificate of authenticity.
How do you get a certificate of authenticity for Anna Nicole smith autograph?
have you tried ebay
What features should I look for ensure authenticity of coin proof sets?
Proof coin sets always include a certificate of authenticity. Do not purchase a set that doesn't have this! You should always purchase your coins and collectibles from a reputable source. In most cases you should receive a certificate of authenticity.
How do you get TAG Heuer certificate 2009?
i lost my certificate of authenticity for my tag watch in a house fire, can i get another copy and at what cost?
Can a H. Hargrove painting be tracked by it's certificate of authenticity?
need to tract down a painting from hhargrove with a certificate number 606381.
What is a 1991 team autographed eagles football worth?
it depends if you have a certificate of authenticity (COA)
