I contacted my supplier also regarding the certificate and they said it didn't come with one. Not believing them i contacted Gibson, who also informed me that it didn't come with one ...
... ah well
"Dear Rich,
The Epipone Les Paul Standard Plustop and the Gibson Custom Shop inspired By Les Paul Standard are advertised to be delivered with a Certificate of Authenticity. The USA Slash Les Paul Standard however comes in a limited edition of 1600 pieces but without a Certificate.
You can see our online information about the three Slash models under the following link:
Gibson Custom, Gibson USA and Epiphone Slash Signature Series
If you have any further queries, please do not hesitate to contact us again or refer to our webpage at
Gibson Europe - HOME
Kind regards,
Boris Franz
Customer Service
Gibson Europe"