* Serial Number will usually start with KC- for a Keycollectibles COA Serial Number
* Rob Liefeld COA Serial Number will start with RL-
* If Serial Number is not found, your serial number may not be registered. Please contact us to register your item and serial number (Fees Apply)
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SERIAL NUMBER DATABASE LAST UPDATED 2/15/17
*Keycollectibles Certificates of Authenticity (COA) are only available through Keycollectibles and respective artists/writers/creators with Keycollectibles COA's
*Rob Liefeld Certificates of Authenticity are available for purchase directly through Rob Liefeld online or in-person at attended shows with purchase of a signature.
*Joe Rubinstein Certificates of Authenticity are available for purchase directly through Joe Rubinstein online or in-person at attended shows with purchase of a signature.
*All signatured items with a Keycollectibles COA have been witnessed in-person. Keycollectibles DOES NOT authenticate signatures that are not witnessed in the presence of Keycollectibles or an authorized agent of Keycollectibles